27726426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16927}}^1$

素因数の和:16955

約数の個数: 48

約数和(自身を含む): 73941504

約数和(自身を除く): 46215078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 16927, 33854, 50781, 101562, 118489, 152343, 220051, 236978, 304686, 355467, 440102, 660153, 710934, 1066401, 1320306, 1540357, 1980459, 2132802, 3080714, 3960918, 4621071, 9242142, 13863213, 27726426]

約数ペア:

[(1, 27726426), (2, 13863213), (3, 9242142), (6, 4621071), (7, 3960918), (9, 3080714), (13, 2132802), (14, 1980459), (18, 1540357), (21, 1320306), (26, 1066401), (39, 710934), (42, 660153), (63, 440102), (78, 355467), (91, 304686), (117, 236978), (126, 220051), (182, 152343), (234, 118489), (273, 101562), (546, 50781), (819, 33854), (1638, 16927)]