71350202457

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{4921043}}^1$

素因数の和:4921234

約数の個数: 20

約数和(自身を含む): 107180338320

約数和(自身を除く): 35830135863

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 14499, 4921043, 14763129, 44289387, 132868161, 398604483, 880866697, 2642600091, 7927800273, 23783400819, 71350202457]

約数ペア:

[(1, 71350202457), (3, 23783400819), (9, 7927800273), (27, 2642600091), (81, 880866697), (179, 398604483), (537, 132868161), (1611, 44289387), (4833, 14763129), (14499, 4921043)]