29965893

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 41448576

約数和(自身を除く): 11482683

約数列:

[1, 3, 37, 103, 111, 309, 2621, 3811, 7863, 11433, 96977, 269963, 290931, 809889, 9988631, 29965893]

約数ペア:

[(1, 29965893), (3, 9988631), (37, 809889), (103, 290931), (111, 269963), (309, 96977), (2621, 11433), (3811, 7863)]