28804564233

素因数分解:

$3^2\times {\mathrm{661}}^1\times {\mathrm{877}}^1\times {\mathrm{5521}}^1$

素因数の和:7065

約数の個数: 24

約数和(自身を含む): 41724607496

約数和(自身を除く): 12920043263

約数列:

[1, 3, 9, 661, 877, 1983, 2631, 5521, 5949, 7893, 16563, 49689, 579697, 1739091, 3649381, 4841917, 5217273, 10948143, 14525751, 32844429, 43577253, 3200507137, 9601521411, 28804564233]

約数ペア:

[(1, 28804564233), (3, 9601521411), (9, 3200507137), (661, 43577253), (877, 32844429), (1983, 14525751), (2631, 10948143), (5521, 5217273), (5949, 4841917), (7893, 3649381), (16563, 1739091), (49689, 579697)]