27977703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17497}}^1$

素因数の和:17554

約数の個数: 16

約数和(自身を含む): 41155296

約数和(自身を除く): 13177593

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 17497, 52491, 227461, 682383, 717377, 2152131, 9325901, 27977703]

約数ペア:

[(1, 27977703), (3, 9325901), (13, 2152131), (39, 717377), (41, 682383), (123, 227461), (533, 52491), (1599, 17497)]