87908001

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{27107}}^1$

素因数の和:27180

約数の個数: 16

約数和(自身を含む): 124913664

約数和(自身を除く): 37005663

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 27107, 81321, 623461, 1274029, 1870383, 3822087, 29302667, 87908001]

約数ペア:

[(1, 87908001), (3, 29302667), (23, 3822087), (47, 1870383), (69, 1274029), (141, 623461), (1081, 81321), (3243, 27107)]