205852923

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{977}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 305441136

約数和(自身を除く): 99588213

約数列:

[1, 3, 9, 41, 123, 369, 571, 977, 1713, 2931, 5139, 8793, 23411, 40057, 70233, 120171, 210699, 360513, 557867, 1673601, 5020803, 22872547, 68617641, 205852923]

約数ペア:

[(1, 205852923), (3, 68617641), (9, 22872547), (41, 5020803), (123, 1673601), (369, 557867), (571, 360513), (977, 210699), (1713, 120171), (2931, 70233), (5139, 40057), (8793, 23411)]