1427839974

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25847}}^1$

素因数の和:25903

約数の個数: 80

約数和(自身を含む): 3603004416

約数和(自身を除く): 2175164442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 279, 297, 341, 558, 594, 682, 837, 891, 1023, 1674, 1782, 2046, 2511, 3069, 5022, 6138, 9207, 18414, 25847, 27621, 51694, 55242, 77541, 155082, 232623, 284317, 465246, 568634, 697869, 801257, 852951, 1395738, 1602514, 1705902, 2093607, 2403771, 2558853, 4187214, 4807542, 5117706, 7211313, 7676559, 8813827, 14422626, 15353118, 17627654, 21633939, 23029677, 26441481, 43267878, 46059354, 52882962, 64901817, 79324443, 129803634, 158648886, 237973329, 475946658, 713919987, 1427839974]

約数ペア:

[(1, 1427839974), (2, 713919987), (3, 475946658), (6, 237973329), (9, 158648886), (11, 129803634), (18, 79324443), (22, 64901817), (27, 52882962), (31, 46059354), (33, 43267878), (54, 26441481), (62, 23029677), (66, 21633939), (81, 17627654), (93, 15353118), (99, 14422626), (162, 8813827), (186, 7676559), (198, 7211313), (279, 5117706), (297, 4807542), (341, 4187214), (558, 2558853), (594, 2403771), (682, 2093607), (837, 1705902), (891, 1602514), (1023, 1395738), (1674, 852951), (1782, 801257), (2046, 697869), (2511, 568634), (3069, 465246), (5022, 284317), (6138, 232623), (9207, 155082), (18414, 77541), (25847, 55242), (27621, 51694)]