57626901

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 85054944

約数和(自身を除く): 27428043

約数列:

[1, 3, 9, 67, 201, 227, 421, 603, 681, 1263, 2043, 3789, 15209, 28207, 45627, 84621, 95567, 136881, 253863, 286701, 860103, 6402989, 19208967, 57626901]

約数ペア:

[(1, 57626901), (3, 19208967), (9, 6402989), (67, 860103), (201, 286701), (227, 253863), (421, 136881), (603, 95567), (681, 84621), (1263, 45627), (2043, 28207), (3789, 15209)]