28759359

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{911}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 40711680

約数和(自身を除く): 11952321

約数列:

[1, 3, 17, 51, 619, 911, 1857, 2733, 10523, 15487, 31569, 46461, 563909, 1691727, 9586453, 28759359]

約数ペア:

[(1, 28759359), (3, 9586453), (17, 1691727), (51, 563909), (619, 46461), (911, 31569), (1857, 15487), (2733, 10523)]