305877069

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{16603}}^1$

素因数の和:16721

約数の個数: 24

約数和(自身を含む): 466240320

約数和(自身を除く): 160363251

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 16603, 18423, 49809, 149427, 381869, 1145607, 1477667, 3436821, 4433001, 13299003, 33986341, 101959023, 305877069]

約数ペア:

[(1, 305877069), (3, 101959023), (9, 33986341), (23, 13299003), (69, 4433001), (89, 3436821), (207, 1477667), (267, 1145607), (801, 381869), (2047, 149427), (6141, 49809), (16603, 18423)]