226251279

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 345185280

約数和(自身を除く): 118934001

約数列:

[1, 3, 9, 27, 47, 131, 141, 393, 423, 1179, 1269, 1361, 3537, 4083, 6157, 12249, 18471, 36747, 55413, 63967, 166239, 178291, 191901, 534873, 575703, 1604619, 1727109, 4813857, 8379677, 25139031, 75417093, 226251279]

約数ペア:

[(1, 226251279), (3, 75417093), (9, 25139031), (27, 8379677), (47, 4813857), (131, 1727109), (141, 1604619), (393, 575703), (423, 534873), (1179, 191901), (1269, 178291), (1361, 166239), (3537, 63967), (4083, 55413), (6157, 36747), (12249, 18471)]