4023873

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 6933888

約数和(自身を除く): 2910015

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 2777, 8331, 19439, 24993, 58317, 63871, 174951, 191613, 447097, 574839, 1341291, 4023873]

約数ペア:

[(1, 4023873), (3, 1341291), (7, 574839), (9, 447097), (21, 191613), (23, 174951), (63, 63871), (69, 58317), (161, 24993), (207, 19439), (483, 8331), (1449, 2777)]