75871701

素因数分解:

$3^3\times {\mathrm{937}}^1\times {\mathrm{2999}}^1$

素因数の和:3945

約数の個数: 16

約数和(自身を含む): 112560000

約数和(自身を除く): 36688299

約数列:

[1, 3, 9, 27, 937, 2811, 2999, 8433, 8997, 25299, 26991, 80973, 2810063, 8430189, 25290567, 75871701]

約数ペア:

[(1, 75871701), (3, 25290567), (9, 8430189), (27, 2810063), (937, 80973), (2811, 26991), (2999, 25299), (8433, 8997)]