7122951

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 11923200

約数和(自身を除く): 4800249

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 827, 957, 2481, 2871, 7443, 8613, 9097, 22329, 23983, 27291, 71949, 81873, 215847, 245619, 263813, 647541, 791439, 2374317, 7122951]

約数ペア:

[(1, 7122951), (3, 2374317), (9, 791439), (11, 647541), (27, 263813), (29, 245619), (33, 215847), (87, 81873), (99, 71949), (261, 27291), (297, 23983), (319, 22329), (783, 9097), (827, 8613), (957, 7443), (2481, 2871)]