25627266

素因数分解:

$2^1\times 3^{10}\times 7^1\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 88

約数和(自身を含む): 68024064

約数和(自身を除く): 42396798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 243, 279, 378, 434, 486, 558, 567, 651, 729, 837, 1134, 1302, 1458, 1674, 1701, 1953, 2187, 2511, 3402, 3906, 4374, 5022, 5103, 5859, 6561, 7533, 10206, 11718, 13122, 15066, 15309, 17577, 19683, 22599, 30618, 35154, 39366, 45198, 45927, 52731, 59049, 67797, 91854, 105462, 118098, 135594, 137781, 158193, 203391, 275562, 316386, 406782, 413343, 474579, 610173, 826686, 949158, 1220346, 1423737, 1830519, 2847474, 3661038, 4271211, 8542422, 12813633, 25627266]

約数ペア:

[(1, 25627266), (2, 12813633), (3, 8542422), (6, 4271211), (7, 3661038), (9, 2847474), (14, 1830519), (18, 1423737), (21, 1220346), (27, 949158), (31, 826686), (42, 610173), (54, 474579), (62, 413343), (63, 406782), (81, 316386), (93, 275562), (126, 203391), (162, 158193), (186, 137781), (189, 135594), (217, 118098), (243, 105462), (279, 91854), (378, 67797), (434, 59049), (486, 52731), (558, 45927), (567, 45198), (651, 39366), (729, 35154), (837, 30618), (1134, 22599), (1302, 19683), (1458, 17577), (1674, 15309), (1701, 15066), (1953, 13122), (2187, 11718), (2511, 10206), (3402, 7533), (3906, 6561), (4374, 5859), (5022, 5103)]