1231902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3259}}^1$

素因数の和:3277

約数の個数: 32

約数和(自身を含む): 3129600

約数和(自身を除く): 1897698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3259, 6518, 9777, 19554, 22813, 29331, 45626, 58662, 68439, 87993, 136878, 175986, 205317, 410634, 615951, 1231902]

約数ペア:

[(1, 1231902), (2, 615951), (3, 410634), (6, 205317), (7, 175986), (9, 136878), (14, 87993), (18, 68439), (21, 58662), (27, 45626), (42, 29331), (54, 22813), (63, 19554), (126, 9777), (189, 6518), (378, 3259)]