1900143531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1476413}}^1$

素因数の和:1476443

約数の個数: 24

約数和(自身を含む): 3224488176

約数和(自身を除く): 1324344645

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1476413, 4429239, 13287717, 16240543, 19193369, 48721629, 57580107, 146164887, 172740321, 211127059, 633381177, 1900143531]

約数ペア:

[(1, 1900143531), (3, 633381177), (9, 211127059), (11, 172740321), (13, 146164887), (33, 57580107), (39, 48721629), (99, 19193369), (117, 16240543), (143, 13287717), (429, 4429239), (1287, 1476413)]