9225951

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 15257088

約数和(自身を除く): 6031137

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 601, 731, 903, 1803, 2193, 4207, 5117, 10217, 12621, 15351, 25843, 30651, 71519, 77529, 180901, 214557, 439331, 542703, 1317993, 3075317, 9225951]

約数ペア:

[(1, 9225951), (3, 3075317), (7, 1317993), (17, 542703), (21, 439331), (43, 214557), (51, 180901), (119, 77529), (129, 71519), (301, 30651), (357, 25843), (601, 15351), (731, 12621), (903, 10217), (1803, 5117), (2193, 4207)]