1738226493

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{12163}}^1$

素因数の和:12318

約数の個数: 32

約数和(自身を含む): 2646886400

約数和(自身を除く): 908659907

約数列:

[1, 3, 9, 27, 67, 79, 201, 237, 603, 711, 1809, 2133, 5293, 12163, 15879, 36489, 47637, 109467, 142911, 328401, 814921, 960877, 2444763, 2882631, 7334289, 8647893, 22002867, 25943679, 64378759, 193136277, 579408831, 1738226493]

約数ペア:

[(1, 1738226493), (3, 579408831), (9, 193136277), (27, 64378759), (67, 25943679), (79, 22002867), (201, 8647893), (237, 7334289), (603, 2882631), (711, 2444763), (1809, 960877), (2133, 814921), (5293, 328401), (12163, 142911), (15879, 109467), (36489, 47637)]