392318343

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 591449600

約数和(自身を除く): 199131257

約数列:

[1, 3, 9, 27, 97, 163, 291, 489, 873, 919, 1467, 2619, 2757, 4401, 8271, 15811, 24813, 47433, 89143, 142299, 149797, 267429, 426897, 449391, 802287, 1348173, 2406861, 4044519, 14530309, 43590927, 130772781, 392318343]

約数ペア:

[(1, 392318343), (3, 130772781), (9, 43590927), (27, 14530309), (97, 4044519), (163, 2406861), (291, 1348173), (489, 802287), (873, 449391), (919, 426897), (1467, 267429), (2619, 149797), (2757, 142299), (4401, 89143), (8271, 47433), (15811, 24813)]