19150461

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10181}}^1$

素因数の和:10217

約数の個数: 24

約数和(自身を含む): 31767840

約数和(自身を除く): 12617379

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 10181, 30543, 91629, 111991, 193439, 335973, 580317, 1007919, 1740951, 2127829, 6383487, 19150461]

約数ペア:

[(1, 19150461), (3, 6383487), (9, 2127829), (11, 1740951), (19, 1007919), (33, 580317), (57, 335973), (99, 193439), (171, 111991), (209, 91629), (627, 30543), (1881, 10181)]