40335543

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{87877}}^1$

素因数の和:87903

約数の個数: 16

約数和(自身を含む): 63272160

約数和(自身を除く): 22936617

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 87877, 263631, 790893, 1493909, 2372679, 4481727, 13445181, 40335543]

約数ペア:

[(1, 40335543), (3, 13445181), (9, 4481727), (17, 2372679), (27, 1493909), (51, 790893), (153, 263631), (459, 87877)]