85292091

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3613}}^1$

素因数の和:3723

約数の個数: 24

約数和(自身を含む): 128166896

約数和(自身を除く): 42874805

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2623, 3613, 7869, 10839, 23607, 32517, 155359, 220393, 466077, 661179, 1398231, 1983537, 9476899, 28430697, 85292091]

約数ペア:

[(1, 85292091), (3, 28430697), (9, 9476899), (43, 1983537), (61, 1398231), (129, 661179), (183, 466077), (387, 220393), (549, 155359), (2623, 32517), (3613, 23607), (7869, 10839)]