5558463

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:596

約数の個数: 20

約数和(自身を含む): 8374168

約数和(自身を除く): 2815705

約数列:

[1, 3, 9, 27, 81, 163, 421, 489, 1263, 1467, 3789, 4401, 11367, 13203, 34101, 68623, 205869, 617607, 1852821, 5558463]

約数ペア:

[(1, 5558463), (3, 1852821), (9, 617607), (27, 205869), (81, 68623), (163, 34101), (421, 13203), (489, 11367), (1263, 4401), (1467, 3789)]