864080307

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{62303}}^1$

素因数の和:62399

約数の個数: 24

約数和(自身を含む): 1321841664

約数和(自身を除く): 457761357

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13869, 62303, 186909, 560727, 1432969, 4174301, 4298907, 12522903, 12896721, 37568709, 96008923, 288026769, 864080307]

約数ペア:

[(1, 864080307), (3, 288026769), (9, 96008923), (23, 37568709), (67, 12896721), (69, 12522903), (201, 4298907), (207, 4174301), (603, 1432969), (1541, 560727), (4623, 186909), (13869, 62303)]