87788907

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 136435200

約数和(自身を除く): 48646293

約数列:

[1, 3, 9, 23, 27, 69, 207, 373, 379, 621, 1119, 1137, 3357, 3411, 8579, 8717, 10071, 10233, 25737, 26151, 77211, 78453, 141367, 231633, 235359, 424101, 1272303, 3251441, 3816909, 9754323, 29262969, 87788907]

約数ペア:

[(1, 87788907), (3, 29262969), (9, 9754323), (23, 3816909), (27, 3251441), (69, 1272303), (207, 424101), (373, 235359), (379, 231633), (621, 141367), (1119, 78453), (1137, 77211), (3357, 26151), (3411, 25737), (8579, 10233), (8717, 10071)]