7697889

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 12487680

約数和(自身を除く): 4789791

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 541, 837, 1581, 1623, 4743, 4869, 9197, 14229, 14607, 16771, 27591, 50313, 82773, 150939, 248319, 285107, 452817, 855321, 2565963, 7697889]

約数ペア:

[(1, 7697889), (3, 2565963), (9, 855321), (17, 452817), (27, 285107), (31, 248319), (51, 150939), (93, 82773), (153, 50313), (279, 27591), (459, 16771), (527, 14607), (541, 14229), (837, 9197), (1581, 4869), (1623, 4743)]