86350779

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3870

約数の個数: 28

約数和(自身を含む): 133678272

約数和(自身を除く): 47327493

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2511, 3821, 7533, 11463, 22599, 34389, 103167, 118451, 309501, 355353, 928503, 1066059, 2785509, 3198177, 9594531, 28783593, 86350779]

約数ペア:

[(1, 86350779), (3, 28783593), (9, 9594531), (27, 3198177), (31, 2785509), (81, 1066059), (93, 928503), (243, 355353), (279, 309501), (729, 118451), (837, 103167), (2511, 34389), (3821, 22599), (7533, 11463)]