57121686

素因数分解:

$2^1\times 3^4\times {\mathrm{503}}^1\times {\mathrm{701}}^1$

素因数の和:1218

約数の個数: 40

約数和(自身を含む): 128432304

約数和(自身を除く): 71310618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 503, 701, 1006, 1402, 1509, 2103, 3018, 4206, 4527, 6309, 9054, 12618, 13581, 18927, 27162, 37854, 40743, 56781, 81486, 113562, 352603, 705206, 1057809, 2115618, 3173427, 6346854, 9520281, 19040562, 28560843, 57121686]

約数ペア:

[(1, 57121686), (2, 28560843), (3, 19040562), (6, 9520281), (9, 6346854), (18, 3173427), (27, 2115618), (54, 1057809), (81, 705206), (162, 352603), (503, 113562), (701, 81486), (1006, 56781), (1402, 40743), (1509, 37854), (2103, 27162), (3018, 18927), (4206, 13581), (4527, 12618), (6309, 9054)]