40383399

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9473}}^1$

素因数の和:9519

約数の個数: 24

約数和(自身を含む): 64802160

約数和(自身を除く): 24418761

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 9473, 28419, 66311, 198933, 274717, 464177, 824151, 1392531, 1923019, 5769057, 13461133, 40383399]

約数ペア:

[(1, 40383399), (3, 13461133), (7, 5769057), (21, 1923019), (29, 1392531), (49, 824151), (87, 464177), (147, 274717), (203, 198933), (609, 66311), (1421, 28419), (4263, 9473)]