1532885159907

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{212634923}}^1$

素因数の和:212635024

約数の個数: 20

約数和(自身を含む): 2315594322360

約数和(自身を除く): 782709162453

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 212634923, 637904769, 1913714307, 5741142921, 17223428763, 18924508147, 56773524441, 170320573323, 510961719969, 1532885159907]

約数ペア:

[(1, 1532885159907), (3, 510961719969), (9, 170320573323), (27, 56773524441), (81, 18924508147), (89, 17223428763), (267, 5741142921), (801, 1913714307), (2403, 637904769), (7209, 212634923)]