1669239

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 2834832

約数和(自身を除く): 1165593

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1297, 3891, 11673, 14267, 16861, 42801, 50583, 128403, 151749, 185471, 556413, 1669239]

約数ペア:

[(1, 1669239), (3, 556413), (9, 185471), (11, 151749), (13, 128403), (33, 50583), (39, 42801), (99, 16861), (117, 14267), (143, 11673), (429, 3891), (1287, 1297)]