25942503483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3122969}}^1$

素因数の和:3123059

約数の個数: 24

約数和(自身を含む): 40923398880

約数和(自身を除く): 14980895397

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 3122969, 9368907, 28106721, 40598597, 121795791, 221730799, 365387373, 665192397, 1995577191, 2882500387, 8647501161, 25942503483]

約数ペア:

[(1, 25942503483), (3, 8647501161), (9, 2882500387), (13, 1995577191), (39, 665192397), (71, 365387373), (117, 221730799), (213, 121795791), (639, 40598597), (923, 28106721), (2769, 9368907), (8307, 3122969)]