8643141

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 13884416

約数和(自身を除く): 5241275

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 2383, 3627, 7149, 21447, 30979, 73873, 92937, 221619, 278811, 664857, 960349, 2881047, 8643141]

約数ペア:

[(1, 8643141), (3, 2881047), (9, 960349), (13, 664857), (31, 278811), (39, 221619), (93, 92937), (117, 73873), (279, 30979), (403, 21447), (1209, 7149), (2383, 3627)]