27629079

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 37403520

約数和(自身を除く): 9774441

約数列:

[1, 3, 131, 229, 307, 393, 687, 921, 29999, 40217, 70303, 89997, 120651, 210909, 9209693, 27629079]

約数ペア:

[(1, 27629079), (3, 9209693), (131, 210909), (229, 120651), (307, 89997), (393, 70303), (687, 40217), (921, 29999)]