121567897629

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{147377}}^1$

素因数の和:147746

約数の個数: 32

約数和(自身を含む): 182229949440

約数和(自身を除く): 60662051811

約数列:

[1, 3, 9, 27, 137, 223, 411, 669, 1233, 2007, 3699, 6021, 30551, 91653, 147377, 274959, 442131, 824877, 1326393, 3979179, 20190649, 32865071, 60571947, 98595213, 181715841, 295785639, 545147523, 887356917, 4502514727, 13507544181, 40522632543, 121567897629]

約数ペア:

[(1, 121567897629), (3, 40522632543), (9, 13507544181), (27, 4502514727), (137, 887356917), (223, 545147523), (411, 295785639), (669, 181715841), (1233, 98595213), (2007, 60571947), (3699, 32865071), (6021, 20190649), (30551, 3979179), (91653, 1326393), (147377, 824877), (274959, 442131)]