273651567147

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4219}}^1\times {\mathrm{25111}}^1$

素因数の和:29384

約数の個数: 48

約数和(自身を含む): 462888491520

約数和(自身を除く): 189236924373

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 4219, 12657, 25111, 29533, 37971, 75333, 88599, 172979, 175777, 225999, 265797, 518937, 527331, 1029551, 1210853, 1556811, 1581993, 3088653, 3632559, 7206857, 9265959, 10897677, 21620571, 64861713, 105943309, 317829927, 741603163, 953489781, 2224809489, 4343675669, 6674428467, 13031027007, 30405729683, 39093081021, 91217189049, 273651567147]

約数ペア:

[(1, 273651567147), (3, 91217189049), (7, 39093081021), (9, 30405729683), (21, 13031027007), (41, 6674428467), (63, 4343675669), (123, 2224809489), (287, 953489781), (369, 741603163), (861, 317829927), (2583, 105943309), (4219, 64861713), (12657, 21620571), (25111, 10897677), (29533, 9265959), (37971, 7206857), (75333, 3632559), (88599, 3088653), (172979, 1581993), (175777, 1556811), (225999, 1210853), (265797, 1029551), (518937, 527331)]