28996844139

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1423717}}^1$

素因数の和:1423827

約数の個数: 24

約数和(自身を含む): 43827734912

約数和(自身を除く): 14830890773

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 6789, 20367, 1423717, 4271151, 12813453, 44135227, 103931341, 132405681, 311794023, 397217043, 935382069, 3221871571, 9665614713, 28996844139]

約数ペア:

[(1, 28996844139), (3, 9665614713), (9, 3221871571), (31, 935382069), (73, 397217043), (93, 311794023), (219, 132405681), (279, 103931341), (657, 44135227), (2263, 12813453), (6789, 4271151), (20367, 1423717)]