311348097

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{371981}}^1$

素因数の和:372021

約数の個数: 16

約数和(自身を含む): 476136960

約数和(自身を除く): 164788863

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 371981, 1115943, 3347829, 10043487, 11531411, 34594233, 103782699, 311348097]

約数ペア:

[(1, 311348097), (3, 103782699), (9, 34594233), (27, 11531411), (31, 10043487), (93, 3347829), (279, 1115943), (837, 371981)]