2845491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 4353216

約数和(自身を除く): 1507725

約数列:

[1, 3, 11, 23, 33, 69, 163, 253, 489, 529, 759, 1587, 1793, 3749, 5379, 5819, 11247, 17457, 41239, 86227, 123717, 258681, 948497, 2845491]

約数ペア:

[(1, 2845491), (3, 948497), (11, 258681), (23, 123717), (33, 86227), (69, 41239), (163, 17457), (253, 11247), (489, 5819), (529, 5379), (759, 3749), (1587, 1793)]