380217087

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{40739}}^1$

素因数の和:40823

約数の個数: 24

約数和(自身を含む): 591055920

約数和(自身を除く): 210838833

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 9333, 40739, 122217, 366651, 692563, 2077689, 2485079, 6233067, 7455237, 22365711, 42246343, 126739029, 380217087]

約数ペア:

[(1, 380217087), (3, 126739029), (9, 42246343), (17, 22365711), (51, 7455237), (61, 6233067), (153, 2485079), (183, 2077689), (549, 692563), (1037, 366651), (3111, 122217), (9333, 40739)]