2080683717

素因数分解:

$3^1\times 7^2\times {\mathrm{2333}}^1\times {\mathrm{6067}}^1$

素因数の和:8417

約数の個数: 24

約数和(自身を含む): 3229098336

約数和(自身を除く): 1148414619

約数列:

[1, 3, 7, 21, 49, 147, 2333, 6067, 6999, 16331, 18201, 42469, 48993, 114317, 127407, 297283, 342951, 891849, 14154311, 42462933, 99080177, 297240531, 693561239, 2080683717]

約数ペア:

[(1, 2080683717), (3, 693561239), (7, 297240531), (21, 99080177), (49, 42462933), (147, 14154311), (2333, 891849), (6067, 342951), (6999, 297283), (16331, 127407), (18201, 114317), (42469, 48993)]