26392365

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 47295360

約数和(自身を除く): 20902995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 1427, 2055, 3699, 4281, 6165, 7135, 12843, 18495, 21405, 38529, 64215, 192645, 195499, 586497, 977495, 1759491, 2932485, 5278473, 8797455, 26392365]

約数ペア:

[(1, 26392365), (3, 8797455), (5, 5278473), (9, 2932485), (15, 1759491), (27, 977495), (45, 586497), (135, 195499), (137, 192645), (411, 64215), (685, 38529), (1233, 21405), (1427, 18495), (2055, 12843), (3699, 7135), (4281, 6165)]