190057077

素因数分解:

$3^3\times 7^1\times {\mathrm{1005593}}^1$

素因数の和:1005609

約数の個数: 16

約数和(自身を含む): 321790080

約数和(自身を除く): 131733003

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1005593, 3016779, 7039151, 9050337, 21117453, 27151011, 63352359, 190057077]

約数ペア:

[(1, 190057077), (3, 63352359), (7, 27151011), (9, 21117453), (21, 9050337), (27, 7039151), (63, 3016779), (189, 1005593)]