28370859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27733}}^1$

素因数の和:27778

約数の個数: 16

約数和(自身を含む): 42599424

約数和(自身を除く): 14228565

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 27733, 83199, 305063, 859723, 915189, 2579169, 9456953, 28370859]

約数ペア:

[(1, 28370859), (3, 9456953), (11, 2579169), (31, 915189), (33, 859723), (93, 305063), (341, 83199), (1023, 27733)]