39129417

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9949}}^1$

素因数の和:9997

約数の個数: 24

約数和(自身を含む): 62088000

約数和(自身を除く): 22958583

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 9949, 29847, 89541, 189031, 228827, 567093, 686481, 1701279, 2059443, 4347713, 13043139, 39129417]

約数ペア:

[(1, 39129417), (3, 13043139), (9, 4347713), (19, 2059443), (23, 1701279), (57, 686481), (69, 567093), (171, 228827), (207, 189031), (437, 89541), (1311, 29847), (3933, 9949)]