1398683799

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{3790471}}^1$

素因数の和:3790518

約数の個数: 12

約数和(自身を含む): 2069597712

約数和(自身を除く): 670913913

約数列:

[1, 3, 9, 41, 123, 369, 3790471, 11371413, 34114239, 155409311, 466227933, 1398683799]

約数ペア:

[(1, 1398683799), (3, 466227933), (9, 155409311), (41, 34114239), (123, 11371413), (369, 3790471)]