129813759

素因数分解:

$3^7\times {\mathrm{59357}}^1$

素因数の和:59378

約数の個数: 16

約数和(自身を含む): 194694240

約数和(自身を除く): 64880481

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 59357, 178071, 534213, 1602639, 4807917, 14423751, 43271253, 129813759]

約数ペア:

[(1, 129813759), (3, 43271253), (9, 14423751), (27, 4807917), (81, 1602639), (243, 534213), (729, 178071), (2187, 59357)]