40183047

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{21569}}^1$

素因数の和:21604

約数の個数: 20

約数和(自身を含む): 62639280

約数和(自身を除く): 22456233

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 21569, 64707, 194121, 496087, 582363, 1488261, 1747089, 4464783, 13394349, 40183047]

約数ペア:

[(1, 40183047), (3, 13394349), (9, 4464783), (23, 1747089), (27, 1488261), (69, 582363), (81, 496087), (207, 194121), (621, 64707), (1863, 21569)]