550106109

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{90019}}^1$

素因数の和:90129

約数の個数: 24

約数和(自身を含む): 917483840

約数和(自身を除く): 367377731

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 90019, 270057, 630133, 810171, 1890399, 5671197, 8731843, 26195529, 61122901, 78586587, 183368703, 550106109]

約数ペア:

[(1, 550106109), (3, 183368703), (7, 78586587), (9, 61122901), (21, 26195529), (63, 8731843), (97, 5671197), (291, 1890399), (679, 810171), (873, 630133), (2037, 270057), (6111, 90019)]