282112821

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{27281}}^1$

素因数の和:27673

約数の個数: 16

約数和(自身を含む): 419051520

約数和(自身を除く): 136938699

約数列:

[1, 3, 9, 27, 383, 1149, 3447, 10341, 27281, 81843, 245529, 736587, 10448623, 31345869, 94037607, 282112821]

約数ペア:

[(1, 282112821), (3, 94037607), (9, 31345869), (27, 10448623), (383, 736587), (1149, 245529), (3447, 81843), (10341, 27281)]