13275243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 20888400

約数和(自身を除く): 7613157

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 2677, 4959, 8031, 24093, 50863, 77633, 152589, 232899, 457767, 698697, 1475027, 4425081, 13275243]

約数ペア:

[(1, 13275243), (3, 4425081), (9, 1475027), (19, 698697), (29, 457767), (57, 232899), (87, 152589), (171, 77633), (261, 50863), (551, 24093), (1653, 8031), (2677, 4959)]