199210923

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{14591}}^1$

素因数の和:14675

約数の個数: 24

約数和(自身を含む): 302754816

約数和(自身を除く): 103543893

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 1517, 4551, 13653, 14591, 43773, 131319, 539867, 598231, 1619601, 1794693, 4858803, 5384079, 22134547, 66403641, 199210923]

約数ペア:

[(1, 199210923), (3, 66403641), (9, 22134547), (37, 5384079), (41, 4858803), (111, 1794693), (123, 1619601), (333, 598231), (369, 539867), (1517, 131319), (4551, 43773), (13653, 14591)]