27799929

素因数分解:

$3^5\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 41906592

約数和(自身を除く): 14106663

約数列:

[1, 3, 9, 27, 81, 233, 243, 491, 699, 1473, 2097, 4419, 6291, 13257, 18873, 39771, 56619, 114403, 119313, 343209, 1029627, 3088881, 9266643, 27799929]

約数ペア:

[(1, 27799929), (3, 9266643), (9, 3088881), (27, 1029627), (81, 343209), (233, 119313), (243, 114403), (491, 56619), (699, 39771), (1473, 18873), (2097, 13257), (4419, 6291)]