2168373123

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{32077}}^1$

素因数の和:32156

約数の個数: 48

約数和(自身を含む): 3803167680

約数和(自身を除く): 1634794557

約数列:

[1, 3, 7, 9, 21, 29, 37, 63, 87, 111, 203, 259, 261, 333, 609, 777, 1073, 1827, 2331, 3219, 7511, 9657, 22533, 32077, 67599, 96231, 224539, 288693, 673617, 930233, 1186849, 2020851, 2790699, 3560547, 6511631, 8307943, 8372097, 10681641, 19534893, 24923829, 34418621, 58604679, 74771487, 103255863, 240930347, 309767589, 722791041, 2168373123]

約数ペア:

[(1, 2168373123), (3, 722791041), (7, 309767589), (9, 240930347), (21, 103255863), (29, 74771487), (37, 58604679), (63, 34418621), (87, 24923829), (111, 19534893), (203, 10681641), (259, 8372097), (261, 8307943), (333, 6511631), (609, 3560547), (777, 2790699), (1073, 2020851), (1827, 1186849), (2331, 930233), (3219, 673617), (7511, 288693), (9657, 224539), (22533, 96231), (32077, 67599)]