98991801

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{9623}}^1$

素因数の和:9762

約数の個数: 20

約数和(自身を含む): 149056512

約数和(自身を除く): 50064711

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 9623, 10287, 28869, 86607, 259821, 779463, 1222121, 3666363, 10999089, 32997267, 98991801]

約数ペア:

[(1, 98991801), (3, 32997267), (9, 10999089), (27, 3666363), (81, 1222121), (127, 779463), (381, 259821), (1143, 86607), (3429, 28869), (9623, 10287)]