8646417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 13663104

約数和(自身を除く): 5016687

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 1103, 2613, 3309, 7839, 9927, 14339, 43017, 73901, 129051, 221703, 665109, 960713, 2882139, 8646417]

約数ペア:

[(1, 8646417), (3, 2882139), (9, 960713), (13, 665109), (39, 221703), (67, 129051), (117, 73901), (201, 43017), (603, 14339), (871, 9927), (1103, 7839), (2613, 3309)]