23289669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 36781472

約数和(自身を除く): 13491803

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 2971, 7839, 8913, 26739, 38623, 115869, 199057, 347607, 597171, 1791513, 2587741, 7763223, 23289669]

約数ペア:

[(1, 23289669), (3, 7763223), (9, 2587741), (13, 1791513), (39, 597171), (67, 347607), (117, 199057), (201, 115869), (603, 38623), (871, 26739), (2613, 8913), (2971, 7839)]