2018073357

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{21017}}^1$

素因数の和:21297

約数の個数: 24

約数和(自身を含む): 2990272896

約数和(自身を除く): 972199539

約数列:

[1, 3, 9, 47, 141, 227, 423, 681, 2043, 10669, 21017, 32007, 63051, 96021, 189153, 987799, 2963397, 4770859, 8890191, 14312577, 42937731, 224230373, 672691119, 2018073357]

約数ペア:

[(1, 2018073357), (3, 672691119), (9, 224230373), (47, 42937731), (141, 14312577), (227, 8890191), (423, 4770859), (681, 2963397), (2043, 987799), (10669, 189153), (21017, 96021), (32007, 63051)]