40826979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{769}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 62702640

約数和(自身を除く): 21875661

約数列:

[1, 3, 9, 17, 51, 153, 347, 769, 1041, 2307, 3123, 5899, 6921, 13073, 17697, 39219, 53091, 117657, 266843, 800529, 2401587, 4536331, 13608993, 40826979]

約数ペア:

[(1, 40826979), (3, 13608993), (9, 4536331), (17, 2401587), (51, 800529), (153, 266843), (347, 117657), (769, 53091), (1041, 39219), (2307, 17697), (3123, 13073), (5899, 6921)]