90309747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{9739}}^1$

素因数の和:10034

約数の個数: 16

約数和(自身を含む): 131840640

約数和(自身を除く): 41530893

約数列:

[1, 3, 11, 33, 281, 843, 3091, 9273, 9739, 29217, 107129, 321387, 2736659, 8209977, 30103249, 90309747]

約数ペア:

[(1, 90309747), (3, 30103249), (11, 8209977), (33, 2736659), (281, 321387), (843, 107129), (3091, 29217), (9273, 9739)]