29800827

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15259}}^1$

素因数の和:15303

約数の個数: 24

約数和(自身を含む): 50785280

約数和(自身を除く): 20984453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 15259, 45777, 106813, 137331, 320439, 473029, 961317, 1419087, 3311203, 4257261, 9933609, 29800827]

約数ペア:

[(1, 29800827), (3, 9933609), (7, 4257261), (9, 3311203), (21, 1419087), (31, 961317), (63, 473029), (93, 320439), (217, 137331), (279, 106813), (651, 45777), (1953, 15259)]