277942329

素因数分解:

$3^2\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{3833}}^1$

素因数の和:4997

約数の個数: 24

約数和(自身を含む): 459343872

約数和(自身を除く): 181401543

約数列:

[1, 3, 7, 9, 21, 63, 1151, 3453, 3833, 8057, 10359, 11499, 24171, 26831, 34497, 72513, 80493, 241479, 4411783, 13235349, 30882481, 39706047, 92647443, 277942329]

約数ペア:

[(1, 277942329), (3, 92647443), (7, 39706047), (9, 30882481), (21, 13235349), (63, 4411783), (1151, 241479), (3453, 80493), (3833, 72513), (8057, 34497), (10359, 26831), (11499, 24171)]