3151467

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 5195520

約数和(自身を除く): 2044053

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 243, 297, 393, 729, 891, 1179, 1441, 2187, 2673, 3537, 4323, 8019, 10611, 12969, 24057, 31833, 38907, 95499, 116721, 286497, 350163, 1050489, 3151467]

約数ペア:

[(1, 3151467), (3, 1050489), (9, 350163), (11, 286497), (27, 116721), (33, 95499), (81, 38907), (99, 31833), (131, 24057), (243, 12969), (297, 10611), (393, 8019), (729, 4323), (891, 3537), (1179, 2673), (1441, 2187)]