27390684

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{16661}}^1$

素因数の和:16805

約数の個数: 24

約数和(自身を含む): 64381968

約数和(自身を除く): 36991284

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 16661, 33322, 49983, 66644, 99966, 199932, 2282557, 4565114, 6847671, 9130228, 13695342, 27390684]

約数ペア:

[(1, 27390684), (2, 13695342), (3, 9130228), (4, 6847671), (6, 4565114), (12, 2282557), (137, 199932), (274, 99966), (411, 66644), (548, 49983), (822, 33322), (1644, 16661)]