13941369

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{39719}}^1$

素因数の和:39741

約数の個数: 16

約数和(自身を含む): 22243200

約数和(自身を除く): 8301831

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 39719, 119157, 357471, 516347, 1072413, 1549041, 4647123, 13941369]

約数ペア:

[(1, 13941369), (3, 4647123), (9, 1549041), (13, 1072413), (27, 516347), (39, 357471), (117, 119157), (351, 39719)]