86815503

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 136160000

約数和(自身を除く): 49344497

約数列:

[1, 3, 9, 19, 27, 57, 171, 229, 513, 687, 739, 2061, 2217, 4351, 6183, 6651, 13053, 14041, 19953, 39159, 42123, 117477, 126369, 169231, 379107, 507693, 1523079, 3215389, 4569237, 9646167, 28938501, 86815503]

約数ペア:

[(1, 86815503), (3, 28938501), (9, 9646167), (19, 4569237), (27, 3215389), (57, 1523079), (171, 507693), (229, 379107), (513, 169231), (687, 126369), (739, 117477), (2061, 42123), (2217, 39159), (4351, 19953), (6183, 14041), (6651, 13053)]