848930121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 1355687424

約数和(自身を除く): 506757303

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 317, 423, 487, 611, 951, 1461, 1833, 2853, 4121, 4383, 5499, 6331, 12363, 14899, 18993, 22889, 37089, 44697, 56979, 68667, 134091, 154379, 193687, 206001, 297557, 463137, 581061, 892671, 1389411, 1743183, 2006927, 2678013, 6020781, 7255813, 18062343, 21767439, 65302317, 94325569, 282976707, 848930121]

約数ペア:

[(1, 848930121), (3, 282976707), (9, 94325569), (13, 65302317), (39, 21767439), (47, 18062343), (117, 7255813), (141, 6020781), (317, 2678013), (423, 2006927), (487, 1743183), (611, 1389411), (951, 892671), (1461, 581061), (1833, 463137), (2853, 297557), (4121, 206001), (4383, 193687), (5499, 154379), (6331, 134091), (12363, 68667), (14899, 56979), (18993, 44697), (22889, 37089)]