20172215403

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{4473767}}^1$

素因数の和:4473943

約数の個数: 16

約数和(自身を含む): 30063720960

約数和(自身を除く): 9891505557

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 4473767, 13421301, 40263903, 120791709, 747119089, 2241357267, 6724071801, 20172215403]

約数ペア:

[(1, 20172215403), (3, 6724071801), (9, 2241357267), (27, 747119089), (167, 120791709), (501, 40263903), (1503, 13421301), (4509, 4473767)]