15184017

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{6047}}^1$

素因数の和:6090

約数の個数: 20

約数和(自身を含む): 23417856

約数和(自身を除く): 8233839

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 6047, 18141, 54423, 163269, 187457, 489807, 562371, 1687113, 5061339, 15184017]

約数ペア:

[(1, 15184017), (3, 5061339), (9, 1687113), (27, 562371), (31, 489807), (81, 187457), (93, 163269), (279, 54423), (837, 18141), (2511, 6047)]