40614381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 62348000

約数和(自身を除く): 21733619

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 2179, 6213, 6537, 18639, 19611, 41401, 124203, 237511, 372609, 712533, 2137599, 4512709, 13538127, 40614381]

約数ペア:

[(1, 40614381), (3, 13538127), (9, 4512709), (19, 2137599), (57, 712533), (109, 372609), (171, 237511), (327, 124203), (981, 41401), (2071, 19611), (2179, 18639), (6213, 6537)]