33181071

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^2$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 55304064

約数和(自身を除く): 22122993

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 379, 1137, 2653, 4169, 7959, 12507, 29183, 87549, 143641, 430923, 1005487, 1580051, 3016461, 4740153, 11060357, 33181071]

約数ペア:

[(1, 33181071), (3, 11060357), (7, 4740153), (11, 3016461), (21, 1580051), (33, 1005487), (77, 430923), (231, 143641), (379, 87549), (1137, 29183), (2653, 12507), (4169, 7959)]