472618179

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 817804800

約数和(自身を除く): 345186621

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 61, 99, 171, 183, 209, 297, 513, 549, 627, 671, 1159, 1373, 1647, 1881, 2013, 3477, 4119, 5643, 6039, 10431, 12357, 12749, 15103, 18117, 26087, 31293, 37071, 38247, 45309, 78261, 83753, 114741, 135927, 234783, 251259, 286957, 344223, 407781, 704349, 753777, 860871, 921283, 1591307, 2261331, 2582613, 2763849, 4773921, 7747839, 8291547, 14321763, 17504377, 24874641, 42965289, 52513131, 157539393, 472618179]

約数ペア:

[(1, 472618179), (3, 157539393), (9, 52513131), (11, 42965289), (19, 24874641), (27, 17504377), (33, 14321763), (57, 8291547), (61, 7747839), (99, 4773921), (171, 2763849), (183, 2582613), (209, 2261331), (297, 1591307), (513, 921283), (549, 860871), (627, 753777), (671, 704349), (1159, 407781), (1373, 344223), (1647, 286957), (1881, 251259), (2013, 234783), (3477, 135927), (4119, 114741), (5643, 83753), (6039, 78261), (10431, 45309), (12357, 38247), (12749, 37071), (15103, 31293), (18117, 26087)]