23472267

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 38879232

約数和(自身を除く): 15406965

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 677, 889, 1651, 2031, 2667, 4739, 4953, 8801, 11557, 14217, 26403, 34671, 61607, 85979, 184821, 257937, 601853, 1117727, 1805559, 3353181, 7824089, 23472267]

約数ペア:

[(1, 23472267), (3, 7824089), (7, 3353181), (13, 1805559), (21, 1117727), (39, 601853), (91, 257937), (127, 184821), (273, 85979), (381, 61607), (677, 34671), (889, 26403), (1651, 14217), (2031, 11557), (2667, 8801), (4739, 4953)]