87455313

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1531}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 138137376

約数和(自身を除く): 50682063

約数列:

[1, 3, 9, 11, 33, 99, 577, 1531, 1731, 4593, 5193, 6347, 13779, 16841, 19041, 50523, 57123, 151569, 883387, 2650161, 7950483, 9717257, 29151771, 87455313]

約数ペア:

[(1, 87455313), (3, 29151771), (9, 9717257), (11, 7950483), (33, 2650161), (99, 883387), (577, 151569), (1531, 57123), (1731, 50523), (4593, 19041), (5193, 16841), (6347, 13779)]