275278338

素因数分解:

$2^1\times 3^4\times {\mathrm{1699249}}^1$

素因数の和:1699263

約数の個数: 20

約数和(自身を含む): 616827750

約数和(自身を除く): 341549412

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1699249, 3398498, 5097747, 10195494, 15293241, 30586482, 45879723, 91759446, 137639169, 275278338]

約数ペア:

[(1, 275278338), (2, 137639169), (3, 91759446), (6, 45879723), (9, 30586482), (18, 15293241), (27, 10195494), (54, 5097747), (81, 3398498), (162, 1699249)]