275321907

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{74071}}^1$

素因数の和:74143

約数の個数: 24

約数和(自身を含む): 462209280

約数和(自身を除く): 186887373

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 74071, 222213, 518497, 666639, 1555491, 4370189, 4666473, 13110567, 30591323, 39331701, 91773969, 275321907]

約数ペア:

[(1, 275321907), (3, 91773969), (7, 39331701), (9, 30591323), (21, 13110567), (59, 4666473), (63, 4370189), (177, 1555491), (413, 666639), (531, 518497), (1239, 222213), (3717, 74071)]