27332721

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 44579304

約数和(自身を除く): 17246583

約数列:

[1, 3, 9, 13, 27, 39, 81, 101, 117, 257, 303, 351, 771, 909, 1053, 1313, 2313, 2727, 3341, 3939, 6939, 8181, 10023, 11817, 20817, 25957, 30069, 35451, 77871, 90207, 106353, 233613, 270621, 337441, 700839, 1012323, 2102517, 3036969, 9110907, 27332721]

約数ペア:

[(1, 27332721), (3, 9110907), (9, 3036969), (13, 2102517), (27, 1012323), (39, 700839), (81, 337441), (101, 270621), (117, 233613), (257, 106353), (303, 90207), (351, 77871), (771, 35451), (909, 30069), (1053, 25957), (1313, 20817), (2313, 11817), (2727, 10023), (3341, 8181), (3939, 6939)]