26646219

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{5167}}^1$

素因数の和:5367

約数の個数: 16

約数和(自身を含む): 39690240

約数和(自身を除く): 13044021

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 5167, 15501, 46503, 139509, 986897, 2960691, 8882073, 26646219]

約数ペア:

[(1, 26646219), (3, 8882073), (9, 2960691), (27, 986897), (191, 139509), (573, 46503), (1719, 15501), (5157, 5167)]