8863647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 5107233

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 461, 493, 663, 1131, 1383, 1479, 5993, 6409, 7837, 13369, 17979, 19227, 23511, 40107, 101881, 173797, 227273, 305643, 521391, 681819, 2954549, 8863647]

約数ペア:

[(1, 8863647), (3, 2954549), (13, 681819), (17, 521391), (29, 305643), (39, 227273), (51, 173797), (87, 101881), (221, 40107), (377, 23511), (461, 19227), (493, 17979), (663, 13369), (1131, 7837), (1383, 6409), (1479, 5993)]