27357885

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 48936960

約数和(自身を除く): 21579075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1061, 1719, 2865, 3183, 5157, 5305, 8595, 9549, 15915, 25785, 28647, 47745, 143235, 202651, 607953, 1013255, 1823859, 3039765, 5471577, 9119295, 27357885]

約数ペア:

[(1, 27357885), (3, 9119295), (5, 5471577), (9, 3039765), (15, 1823859), (27, 1013255), (45, 607953), (135, 202651), (191, 143235), (573, 47745), (955, 28647), (1061, 25785), (1719, 15915), (2865, 9549), (3183, 8595), (5157, 5305)]