232766721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{23279}}^1$

素因数の和:23397

約数の個数: 24

約数和(自身を含む): 370431360

約数和(自身を除く): 137664639

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 9999, 23279, 69837, 209511, 256069, 768207, 2304621, 2351179, 7053537, 21160611, 25862969, 77588907, 232766721]

約数ペア:

[(1, 232766721), (3, 77588907), (9, 25862969), (11, 21160611), (33, 7053537), (99, 2351179), (101, 2304621), (303, 768207), (909, 256069), (1111, 209511), (3333, 69837), (9999, 23279)]