8899389

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 13601952

約数和(自身を除く): 4702563

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 691, 1431, 2073, 4293, 6219, 12879, 18657, 36623, 55971, 109869, 167913, 329607, 988821, 2966463, 8899389]

約数ペア:

[(1, 8899389), (3, 2966463), (9, 988821), (27, 329607), (53, 167913), (81, 109869), (159, 55971), (243, 36623), (477, 18657), (691, 12879), (1431, 6219), (2073, 4293)]