66662541

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 108201600

約数和(自身を除く): 41539059

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 389, 577, 1167, 1731, 3501, 4279, 5193, 6347, 10503, 12837, 15579, 19041, 38511, 57123, 115533, 171369, 224453, 673359, 2020077, 2468983, 6060231, 7406949, 22220847, 66662541]

約数ペア:

[(1, 66662541), (3, 22220847), (9, 7406949), (11, 6060231), (27, 2468983), (33, 2020077), (99, 673359), (297, 224453), (389, 171369), (577, 115533), (1167, 57123), (1731, 38511), (3501, 19041), (4279, 15579), (5193, 12837), (6347, 10503)]