272962473

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{99223}}^1$

素因数の和:99364

約数の個数: 16

約数和(自身を含む): 419122176

約数和(自身を除く): 146159703

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 99223, 297669, 694561, 2083683, 12998213, 38994639, 90987491, 272962473]

約数ペア:

[(1, 272962473), (3, 90987491), (7, 38994639), (21, 12998213), (131, 2083683), (393, 694561), (917, 297669), (2751, 99223)]