39428511

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2447}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 54286848

約数和(自身を除く): 14858337

約数列:

[1, 3, 41, 123, 131, 393, 2447, 5371, 7341, 16113, 100327, 300981, 320557, 961671, 13142837, 39428511]

約数ペア:

[(1, 39428511), (3, 13142837), (41, 961671), (123, 320557), (131, 300981), (393, 100327), (2447, 16113), (5371, 7341)]