60815547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7321}}^1$

素因数の和:7411

約数の個数: 24

約数和(自身を含む): 95947488

約数和(自身を除く): 35131941

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 7321, 8307, 21963, 65889, 95173, 285519, 519791, 856557, 1559373, 4678119, 6757283, 20271849, 60815547]

約数ペア:

[(1, 60815547), (3, 20271849), (9, 6757283), (13, 4678119), (39, 1559373), (71, 856557), (117, 519791), (213, 285519), (639, 95173), (923, 65889), (2769, 21963), (7321, 8307)]