5147631

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:732

約数の個数: 20

約数和(自身を含む): 7776912

約数和(自身を除く): 2629281

約数列:

[1, 3, 9, 27, 81, 103, 309, 617, 927, 1851, 2781, 5553, 8343, 16659, 49977, 63551, 190653, 571959, 1715877, 5147631]

約数ペア:

[(1, 5147631), (3, 1715877), (9, 571959), (27, 190653), (81, 63551), (103, 49977), (309, 16659), (617, 8343), (927, 5553), (1851, 2781)]