5008887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 8048768

約数和(自身を除く): 3039881

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 1381, 3627, 4143, 12429, 17953, 42811, 53859, 128433, 161577, 385299, 556543, 1669629, 5008887]

約数ペア:

[(1, 5008887), (3, 1669629), (9, 556543), (13, 385299), (31, 161577), (39, 128433), (93, 53859), (117, 42811), (279, 17953), (403, 12429), (1209, 4143), (1381, 3627)]