40146129

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 61899552

約数和(自身を除く): 21753423

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2003, 2227, 6009, 6681, 18027, 20043, 34051, 102153, 262393, 306459, 787179, 2361537, 4460681, 13382043, 40146129]

約数ペア:

[(1, 40146129), (3, 13382043), (9, 4460681), (17, 2361537), (51, 787179), (131, 306459), (153, 262393), (393, 102153), (1179, 34051), (2003, 20043), (2227, 18027), (6009, 6681)]