87750399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{9463}}^1$

素因数の和:9758

約数の個数: 16

約数和(自身を含む): 128104704

約数和(自身を除く): 40354305

約数列:

[1, 3, 11, 33, 281, 843, 3091, 9273, 9463, 28389, 104093, 312279, 2659103, 7977309, 29250133, 87750399]

約数ペア:

[(1, 87750399), (3, 29250133), (11, 7977309), (33, 2659103), (281, 312279), (843, 104093), (3091, 28389), (9273, 9463)]