51929077941

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1\times {\mathrm{2689}}^1$

素因数の和:4235

約数の個数: 64

約数和(自身を含む): 85177881600

約数和(自身を除く): 33248803659

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 1487, 2689, 4329, 4461, 8067, 12987, 13383, 19331, 24201, 34957, 40149, 55019, 57993, 72603, 99493, 104871, 165057, 173979, 298479, 314613, 495171, 521937, 715247, 895437, 943839, 1293409, 1485513, 2145741, 2686311, 3880227, 3998543, 6437223, 11640681, 11995629, 19311669, 34922043, 35986887, 51981059, 107960661, 147946091, 155943177, 443838273, 467829531, 1331514819, 1403488593, 1923299183, 3994544457, 5769897549, 17309692647, 51929077941]

約数ペア:

[(1, 51929077941), (3, 17309692647), (9, 5769897549), (13, 3994544457), (27, 1923299183), (37, 1403488593), (39, 1331514819), (111, 467829531), (117, 443838273), (333, 155943177), (351, 147946091), (481, 107960661), (999, 51981059), (1443, 35986887), (1487, 34922043), (2689, 19311669), (4329, 11995629), (4461, 11640681), (8067, 6437223), (12987, 3998543), (13383, 3880227), (19331, 2686311), (24201, 2145741), (34957, 1485513), (40149, 1293409), (55019, 943839), (57993, 895437), (72603, 715247), (99493, 521937), (104871, 495171), (165057, 314613), (173979, 298479)]