274183281

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1603411}}^1$

素因数の和:1603436

約数の個数: 12

約数和(自身を含む): 416887120

約数和(自身を除く): 142703839

約数列:

[1, 3, 9, 19, 57, 171, 1603411, 4810233, 14430699, 30464809, 91394427, 274183281]

約数ペア:

[(1, 274183281), (3, 91394427), (9, 30464809), (19, 14430699), (57, 4810233), (171, 1603411)]