348972244029

素因数分解:

$3^4\times {\mathrm{68633}}^1\times {\mathrm{62773}}^1$

素因数の和:131418

約数の個数: 20

約数和(自身を含む): 521320116636

約数和(自身を除く): 172347872607

約数列:

[1, 3, 9, 27, 81, 62773, 68633, 188319, 205899, 564957, 617697, 1694871, 1853091, 5084613, 5559273, 4308299309, 12924897927, 38774693781, 116324081343, 348972244029]

約数ペア:

[(1, 348972244029), (3, 116324081343), (9, 38774693781), (27, 12924897927), (81, 4308299309), (62773, 5559273), (68633, 5084613), (188319, 1853091), (205899, 1694871), (564957, 617697)]