275238

素因数分解:

$2^1\times 3^4\times {\mathrm{1699}}^1$

素因数の和:1713

約数の個数: 20

約数和(自身を含む): 617100

約数和(自身を除く): 341862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1699, 3398, 5097, 10194, 15291, 30582, 45873, 91746, 137619, 275238]

約数ペア:

[(1, 275238), (2, 137619), (3, 91746), (6, 45873), (9, 30582), (18, 15291), (27, 10194), (54, 5097), (81, 3398), (162, 1699)]