120270513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 184988160

約数和(自身を除く): 64717647

約数列:

[1, 3, 11, 19, 33, 57, 209, 433, 443, 627, 1299, 1329, 4763, 4873, 8227, 8417, 14289, 14619, 24681, 25251, 90497, 92587, 191819, 271491, 277761, 575457, 2110009, 3644561, 6330027, 10933683, 40090171, 120270513]

約数ペア:

[(1, 120270513), (3, 40090171), (11, 10933683), (19, 6330027), (33, 3644561), (57, 2110009), (209, 575457), (433, 277761), (443, 271491), (627, 191819), (1299, 92587), (1329, 90497), (4763, 25251), (4873, 24681), (8227, 14619), (8417, 14289)]