99645921

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6959}}^1$

素因数の和:7045

約数の個数: 24

約数和(自身を含む): 151282560

約数和(自身を除く): 51636639

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4773, 6959, 14319, 20877, 62631, 257483, 299237, 772449, 897711, 2317347, 2693133, 11071769, 33215307, 99645921]

約数ペア:

[(1, 99645921), (3, 33215307), (9, 11071769), (37, 2693133), (43, 2317347), (111, 897711), (129, 772449), (333, 299237), (387, 257483), (1591, 62631), (4773, 20877), (6959, 14319)]