996869043

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{15803}}^1$

素因数の和:16015

約数の個数: 24

約数和(自身を含む): 1482541632

約数和(自身を除く): 485672589

約数列:

[1, 3, 9, 43, 129, 163, 387, 489, 1467, 7009, 15803, 21027, 47409, 63081, 142227, 679529, 2038587, 2575889, 6115761, 7727667, 23183001, 110763227, 332289681, 996869043]

約数ペア:

[(1, 996869043), (3, 332289681), (9, 110763227), (43, 23183001), (129, 7727667), (163, 6115761), (387, 2575889), (489, 2038587), (1467, 679529), (7009, 142227), (15803, 63081), (21027, 47409)]