220120623

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1$

素因数の和:4399

約数の個数: 24

約数和(自身を含む): 326464320

約数和(自身を除く): 106343697

約数列:

[1, 3, 9, 73, 79, 219, 237, 657, 711, 4241, 5767, 12723, 17301, 38169, 51903, 309593, 335039, 928779, 1005117, 2786337, 3015351, 24457847, 73373541, 220120623]

約数ペア:

[(1, 220120623), (3, 73373541), (9, 24457847), (73, 3015351), (79, 2786337), (219, 1005117), (237, 928779), (657, 335039), (711, 309593), (4241, 51903), (5767, 38169), (12723, 17301)]