9109782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 21752640

約数和(自身を除く): 12642858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 331, 417, 662, 834, 993, 1251, 1529, 1986, 2502, 2979, 3058, 3641, 4587, 5958, 7282, 9174, 10923, 13761, 21846, 27522, 32769, 46009, 65538, 92018, 138027, 276054, 414081, 506099, 828162, 1012198, 1518297, 3036594, 4554891, 9109782]

約数ペア:

[(1, 9109782), (2, 4554891), (3, 3036594), (6, 1518297), (9, 1012198), (11, 828162), (18, 506099), (22, 414081), (33, 276054), (66, 138027), (99, 92018), (139, 65538), (198, 46009), (278, 32769), (331, 27522), (417, 21846), (662, 13761), (834, 10923), (993, 9174), (1251, 7282), (1529, 5958), (1986, 4587), (2502, 3641), (2979, 3058)]