13308740667

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{863251}}^1$

素因数の和:863831

約数の個数: 16

約数和(自身を含む): 19751205760

約数和(自身を除く): 6442465093

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 15417, 863251, 2589753, 7769259, 23307777, 492916321, 1478748963, 4436246889, 13308740667]

約数ペア:

[(1, 13308740667), (3, 4436246889), (9, 1478748963), (27, 492916321), (571, 23307777), (1713, 7769259), (5139, 2589753), (15417, 863251)]