7307307

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 13232640

約数和(自身を除く): 5925333

約数列:

[1, 3, 7, 9, 21, 23, 27, 41, 63, 69, 123, 161, 189, 207, 287, 369, 483, 621, 861, 943, 1107, 1449, 1681, 2583, 2829, 4347, 5043, 6601, 7749, 8487, 11767, 15129, 19803, 25461, 35301, 38663, 45387, 59409, 105903, 115989, 178227, 270641, 317709, 347967, 811923, 1043901, 2435769, 7307307]

約数ペア:

[(1, 7307307), (3, 2435769), (7, 1043901), (9, 811923), (21, 347967), (23, 317709), (27, 270641), (41, 178227), (63, 115989), (69, 105903), (123, 59409), (161, 45387), (189, 38663), (207, 35301), (287, 25461), (369, 19803), (483, 15129), (621, 11767), (861, 8487), (943, 7749), (1107, 6601), (1449, 5043), (1681, 4347), (2583, 2829)]