2910033

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 5011200

約数和(自身を除く): 2101167

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 173, 189, 267, 519, 623, 801, 1211, 1557, 1869, 2403, 3633, 4671, 5607, 10899, 15397, 16821, 32697, 46191, 107779, 138573, 323337, 415719, 970011, 2910033]

約数ペア:

[(1, 2910033), (3, 970011), (7, 415719), (9, 323337), (21, 138573), (27, 107779), (63, 46191), (89, 32697), (173, 16821), (189, 15397), (267, 10899), (519, 5607), (623, 4671), (801, 3633), (1211, 2403), (1557, 1869)]