2879765511

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{17449}}^1$

素因数の和:17759

約数の個数: 32

約数和(自身を含む): 4556544000

約数和(自身を除く): 1676778489

約数列:

[1, 3, 7, 21, 29, 87, 203, 271, 609, 813, 1897, 5691, 7859, 17449, 23577, 52347, 55013, 122143, 165039, 366429, 506021, 1518063, 3542147, 4728679, 10626441, 14186037, 33100753, 99302259, 137131691, 411395073, 959921837, 2879765511]

約数ペア:

[(1, 2879765511), (3, 959921837), (7, 411395073), (21, 137131691), (29, 99302259), (87, 33100753), (203, 14186037), (271, 10626441), (609, 4728679), (813, 3542147), (1897, 1518063), (5691, 506021), (7859, 366429), (17449, 165039), (23577, 122143), (52347, 55013)]