57628701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1097}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 89926200

約数和(自身を除く): 32297499

約数列:

[1, 3, 9, 13, 39, 117, 449, 1097, 1347, 3291, 4041, 5837, 9873, 14261, 17511, 42783, 52533, 128349, 492553, 1477659, 4432977, 6403189, 19209567, 57628701]

約数ペア:

[(1, 57628701), (3, 19209567), (9, 6403189), (13, 4432977), (39, 1477659), (117, 492553), (449, 128349), (1097, 52533), (1347, 42783), (3291, 17511), (4041, 14261), (5837, 9873)]