81412182

素因数分解:

$2^1\times 3^3\times {\mathrm{937}}^1\times {\mathrm{1609}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 181221600

約数和(自身を除く): 99809418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 937, 1609, 1874, 2811, 3218, 4827, 5622, 8433, 9654, 14481, 16866, 25299, 28962, 43443, 50598, 86886, 1507633, 3015266, 4522899, 9045798, 13568697, 27137394, 40706091, 81412182]

約数ペア:

[(1, 81412182), (2, 40706091), (3, 27137394), (6, 13568697), (9, 9045798), (18, 4522899), (27, 3015266), (54, 1507633), (937, 86886), (1609, 50598), (1874, 43443), (2811, 28962), (3218, 25299), (4827, 16866), (5622, 14481), (8433, 9654)]