355655367

素因数分解:

$3^4\times {\mathrm{1279}}^1\times {\mathrm{3433}}^1$

素因数の和:4724

約数の個数: 20

約数和(自身を含む): 531857920

約数和(自身を除く): 176202553

約数列:

[1, 3, 9, 27, 81, 1279, 3433, 3837, 10299, 11511, 30897, 34533, 92691, 103599, 278073, 4390807, 13172421, 39517263, 118551789, 355655367]

約数ペア:

[(1, 355655367), (3, 118551789), (9, 39517263), (27, 13172421), (81, 4390807), (1279, 278073), (3433, 103599), (3837, 92691), (10299, 34533), (11511, 30897)]