5370219

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:576

約数の個数: 20

約数和(自身を含む): 8090544

約数和(自身を除く): 2720325

約数列:

[1, 3, 9, 27, 81, 167, 397, 501, 1191, 1503, 3573, 4509, 10719, 13527, 32157, 66299, 198897, 596691, 1790073, 5370219]

約数ペア:

[(1, 5370219), (3, 1790073), (9, 596691), (27, 198897), (81, 66299), (167, 32157), (397, 13527), (501, 10719), (1191, 4509), (1503, 3573)]