2247320511

素因数分解:

$3^3\times {\mathrm{6491}}^1\times {\mathrm{12823}}^1$

素因数の和:19323

約数の個数: 16

約数和(自身を含む): 3330136320

約数和(自身を除く): 1082815809

約数列:

[1, 3, 9, 27, 6491, 12823, 19473, 38469, 58419, 115407, 175257, 346221, 83234093, 249702279, 749106837, 2247320511]

約数ペア:

[(1, 2247320511), (3, 749106837), (9, 249702279), (27, 83234093), (6491, 346221), (12823, 175257), (19473, 115407), (38469, 58419)]