40076001

素因数分解:

$3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1031}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 66328704

約数和(自身を除く): 26252703

約数列:

[1, 3, 7, 9, 21, 63, 617, 1031, 1851, 3093, 4319, 5553, 7217, 9279, 12957, 21651, 38871, 64953, 636127, 1908381, 4452889, 5725143, 13358667, 40076001]

約数ペア:

[(1, 40076001), (3, 13358667), (7, 5725143), (9, 4452889), (21, 1908381), (63, 636127), (617, 64953), (1031, 38871), (1851, 21651), (3093, 12957), (4319, 9279), (5553, 7217)]