156627441

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2383}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 231820160

約数和(自身を除く): 75192719

約数列:

[1, 3, 9, 67, 109, 201, 327, 603, 981, 2383, 7149, 7303, 21447, 21909, 65727, 159661, 259747, 478983, 779241, 1436949, 2337723, 17403049, 52209147, 156627441]

約数ペア:

[(1, 156627441), (3, 52209147), (9, 17403049), (67, 2337723), (109, 1436949), (201, 779241), (327, 478983), (603, 259747), (981, 159661), (2383, 65727), (7149, 21909), (7303, 21447)]