89202789

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{84713}}^1$

素因数の和:84738

約数の個数: 20

約数和(自身を含む): 143505516

約数和(自身を除く): 54302727

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 84713, 254139, 762417, 1101269, 2287251, 3303807, 6861753, 9911421, 29734263, 89202789]

約数ペア:

[(1, 89202789), (3, 29734263), (9, 9911421), (13, 6861753), (27, 3303807), (39, 2287251), (81, 1101269), (117, 762417), (351, 254139), (1053, 84713)]