117637479

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1583}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 177914880

約数和(自身を除く): 60277401

約数列:

[1, 3, 9, 23, 69, 207, 359, 1077, 1583, 3231, 4749, 8257, 14247, 24771, 36409, 74313, 109227, 327681, 568297, 1704891, 5114673, 13070831, 39212493, 117637479]

約数ペア:

[(1, 117637479), (3, 39212493), (9, 13070831), (23, 5114673), (69, 1704891), (207, 568297), (359, 327681), (1077, 109227), (1583, 74313), (3231, 36409), (4749, 24771), (8257, 14247)]