80758431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{230081}}^1$

素因数の和:230103

約数の個数: 16

約数和(自身を含む): 128845920

約数和(自身を除く): 48087489

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 230081, 690243, 2070729, 2991053, 6212187, 8973159, 26919477, 80758431]

約数ペア:

[(1, 80758431), (3, 26919477), (9, 8973159), (13, 6212187), (27, 2991053), (39, 2070729), (117, 690243), (351, 230081)]