477121437

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{16921}}^1$

素因数の和:17181

約数の個数: 24

約数和(自身を含む): 745312568

約数和(自身を除く): 268191131

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 2169, 3133, 9399, 16921, 28197, 50763, 152289, 219973, 659919, 1979757, 4077961, 12233883, 36701649, 53013493, 159040479, 477121437]

約数ペア:

[(1, 477121437), (3, 159040479), (9, 53013493), (13, 36701649), (39, 12233883), (117, 4077961), (241, 1979757), (723, 659919), (2169, 219973), (3133, 152289), (9399, 50763), (16921, 28197)]