378470529

素因数分解:

$3^3\times {\mathrm{1663}}^1\times {\mathrm{8429}}^1$

素因数の和:10101

約数の個数: 16

約数和(自身を含む): 561100800

約数和(自身を除く): 182630271

約数列:

[1, 3, 9, 27, 1663, 4989, 8429, 14967, 25287, 44901, 75861, 227583, 14017427, 42052281, 126156843, 378470529]

約数ペア:

[(1, 378470529), (3, 126156843), (9, 42052281), (27, 14017427), (1663, 227583), (4989, 75861), (8429, 44901), (14967, 25287)]