27804515333

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1\times {\mathrm{62189}}^1$

素因数の和:64996

約数の個数: 16

約数和(自身を含む): 33170653440

約数和(自身を除く): 5366138107

約数列:

[1, 7, 23, 161, 2777, 19439, 62189, 63871, 435323, 447097, 1430347, 10012429, 172698853, 1208891971, 3972073619, 27804515333]

約数ペア:

[(1, 27804515333), (7, 3972073619), (23, 1208891971), (161, 172698853), (2777, 10012429), (19439, 1430347), (62189, 447097), (63871, 435323)]