996348537

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{20681}}^1$

素因数の和:20841

約数の個数: 24

約数和(自身を含む): 1480913928

約数和(自身を除く): 484565391

約数列:

[1, 3, 9, 53, 101, 159, 303, 477, 909, 5353, 16059, 20681, 48177, 62043, 186129, 1096093, 2088781, 3288279, 6266343, 9864837, 18799029, 110705393, 332116179, 996348537]

約数ペア:

[(1, 996348537), (3, 332116179), (9, 110705393), (53, 18799029), (101, 9864837), (159, 6266343), (303, 3288279), (477, 2088781), (909, 1096093), (5353, 186129), (16059, 62043), (20681, 48177)]