27431360943

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16534877}}^1$

素因数の和:16534966

約数の個数: 16

約数和(自身を含む): 42329287680

約数和(自身を除く): 14897926737

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 16534877, 49604631, 115744139, 347232417, 1306255283, 3918765849, 9143786981, 27431360943]

約数ペア:

[(1, 27431360943), (3, 9143786981), (7, 3918765849), (21, 1306255283), (79, 347232417), (237, 115744139), (553, 49604631), (1659, 16534877)]