2621000547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{168629}}^1$

素因数の和:168803

約数の個数: 24

約数和(自身を含む): 4156392240

約数和(自身を除く): 1535391693

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 5181, 15543, 168629, 505887, 1517661, 1854919, 5564757, 16694271, 26474753, 79424259, 238272777, 291222283, 873666849, 2621000547]

約数ペア:

[(1, 2621000547), (3, 873666849), (9, 291222283), (11, 238272777), (33, 79424259), (99, 26474753), (157, 16694271), (471, 5564757), (1413, 1854919), (1727, 1517661), (5181, 505887), (15543, 168629)]