18606951

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6527

約数の個数: 24

約数和(自身を含む): 30335760

約数和(自身を除く): 11728809

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 6481, 19443, 58329, 71291, 187949, 213873, 563847, 641619, 1691541, 2067439, 6202317, 18606951]

約数ペア:

[(1, 18606951), (3, 6202317), (9, 2067439), (11, 1691541), (29, 641619), (33, 563847), (87, 213873), (99, 187949), (261, 71291), (319, 58329), (957, 19443), (2871, 6481)]