71302977

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{1571}}^1$

素因数の和:1662

約数の個数: 24

約数和(自身を含む): 108342240

約数和(自身を除く): 37039263

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1571, 1681, 4713, 5043, 14139, 15129, 42417, 45387, 64411, 193233, 579699, 1739097, 2640851, 7922553, 23767659, 71302977]

約数ペア:

[(1, 71302977), (3, 23767659), (9, 7922553), (27, 2640851), (41, 1739097), (123, 579699), (369, 193233), (1107, 64411), (1571, 45387), (1681, 42417), (4713, 15129), (5043, 14139)]