56339469

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{5077}}^1$

素因数の和:5226

約数の個数: 20

約数和(自身を含む): 84792444

約数和(自身を除く): 28452975

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 5077, 11097, 15231, 45693, 137079, 411237, 695549, 2086647, 6259941, 18779823, 56339469]

約数ペア:

[(1, 56339469), (3, 18779823), (9, 6259941), (27, 2086647), (81, 695549), (137, 411237), (411, 137079), (1233, 45693), (3699, 15231), (5077, 11097)]