23747247

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 36223200

約数和(自身を除く): 12475953

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 1289, 2047, 3867, 6141, 11601, 18423, 29647, 88941, 114721, 266823, 344163, 1032489, 2638583, 7915749, 23747247]

約数ペア:

[(1, 23747247), (3, 7915749), (9, 2638583), (23, 1032489), (69, 344163), (89, 266823), (207, 114721), (267, 88941), (801, 29647), (1289, 18423), (2047, 11601), (3867, 6141)]