88668801

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39887}}^1$

素因数の和:39925

約数の個数: 24

約数和(自身を含む): 145192320

約数和(自身を除く): 56523519

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 39887, 119661, 358983, 518531, 757853, 1555593, 2273559, 4666779, 6820677, 9852089, 29556267, 88668801]

約数ペア:

[(1, 88668801), (3, 29556267), (9, 9852089), (13, 6820677), (19, 4666779), (39, 2273559), (57, 1555593), (117, 757853), (171, 518531), (247, 358983), (741, 119661), (2223, 39887)]