78187146039

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1879}}^1\times {\mathrm{65119}}^1$

素因数の和:67075

約数の個数: 24

約数和(自身を含む): 114590361600

約数和(自身を除く): 36403215561

約数列:

[1, 3, 9, 71, 213, 639, 1879, 5637, 16911, 65119, 133409, 195357, 400227, 586071, 1200681, 4623449, 13870347, 41611041, 122358601, 367075803, 1101227409, 8687460671, 26062382013, 78187146039]

約数ペア:

[(1, 78187146039), (3, 26062382013), (9, 8687460671), (71, 1101227409), (213, 367075803), (639, 122358601), (1879, 41611041), (5637, 13870347), (16911, 4623449), (65119, 1200681), (133409, 586071), (195357, 400227)]