111936411

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{6197}}^1$

素因数の和:6432

約数の個数: 20

約数和(自身を含む): 167990592

約数和(自身を除く): 56054181

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 6021, 6197, 18063, 18591, 55773, 167319, 501957, 1381931, 4145793, 12437379, 37312137, 111936411]

約数ペア:

[(1, 111936411), (3, 37312137), (9, 12437379), (27, 4145793), (81, 1381931), (223, 501957), (669, 167319), (2007, 55773), (6021, 18591), (6197, 18063)]