42497811

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{11489}}^1$

素因数の和:11635

約数の個数: 16

約数和(自身を含む): 63424800

約数和(自身を除く): 20926989

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 11489, 34467, 103401, 310203, 1573993, 4721979, 14165937, 42497811]

約数ペア:

[(1, 42497811), (3, 14165937), (9, 4721979), (27, 1573993), (137, 310203), (411, 103401), (1233, 34467), (3699, 11489)]