2021033377737

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1\times {\mathrm{4519}}^1$

素因数の和:5419

約数の個数: 96

約数和(自身を含む): 3273561907200

約数和(自身を除く): 1252528529463

約数列:

[1, 3, 9, 11, 33, 61, 99, 103, 183, 309, 549, 671, 719, 927, 1133, 2013, 2157, 3399, 4519, 6039, 6283, 6471, 7909, 10197, 13557, 18849, 23727, 40671, 43859, 49709, 56547, 69113, 71181, 74057, 131577, 149127, 207339, 222171, 275659, 394731, 447381, 465457, 482449, 622017, 666513, 814627, 826977, 1396371, 1447347, 2443881, 2480931, 3032249, 3249161, 4189113, 4342041, 4517477, 5120027, 7331643, 9096747, 9747483, 13552431, 15360081, 27290241, 28392877, 29242449, 35740771, 40657293, 46080243, 49692247, 85178631, 107222313, 149076741, 198198821, 255535893, 312321647, 321666939, 334663583, 447230223, 594596463, 936964941, 1003990749, 1783789389, 2180187031, 2810894823, 3011972247, 3681299413, 6540561093, 11043898239, 19621683279, 20414478563, 33131694717, 61243435689, 183730307067, 224559264193, 673677792579, 2021033377737]

約数ペア:

[(1, 2021033377737), (3, 673677792579), (9, 224559264193), (11, 183730307067), (33, 61243435689), (61, 33131694717), (99, 20414478563), (103, 19621683279), (183, 11043898239), (309, 6540561093), (549, 3681299413), (671, 3011972247), (719, 2810894823), (927, 2180187031), (1133, 1783789389), (2013, 1003990749), (2157, 936964941), (3399, 594596463), (4519, 447230223), (6039, 334663583), (6283, 321666939), (6471, 312321647), (7909, 255535893), (10197, 198198821), (13557, 149076741), (18849, 107222313), (23727, 85178631), (40671, 49692247), (43859, 46080243), (49709, 40657293), (56547, 35740771), (69113, 29242449), (71181, 28392877), (74057, 27290241), (131577, 15360081), (149127, 13552431), (207339, 9747483), (222171, 9096747), (275659, 7331643), (394731, 5120027), (447381, 4517477), (465457, 4342041), (482449, 4189113), (622017, 3249161), (666513, 3032249), (814627, 2480931), (826977, 2443881), (1396371, 1447347)]