29601531

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 45090864

約数和(自身を除く): 15489333

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 1997, 4941, 5991, 14823, 17973, 53919, 121817, 161757, 365451, 485271, 1096353, 3289059, 9867177, 29601531]

約数ペア:

[(1, 29601531), (3, 9867177), (9, 3289059), (27, 1096353), (61, 485271), (81, 365451), (183, 161757), (243, 121817), (549, 53919), (1647, 17973), (1997, 14823), (4941, 5991)]