90388953

素因数分解:

$3^5\times {\mathrm{371971}}^1$

素因数の和:371986

約数の個数: 12

約数和(自身を含む): 135397808

約数和(自身を除く): 45008855

約数列:

[1, 3, 9, 27, 81, 243, 371971, 1115913, 3347739, 10043217, 30129651, 90388953]

約数ペア:

[(1, 90388953), (3, 30129651), (9, 10043217), (27, 3347739), (81, 1115913), (243, 371971)]