42176871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18523}}^1$

素因数の和:18563

約数の個数: 24

約数和(自身を含む): 69353856

約数和(自身を除く): 27176985

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 18523, 55569, 166707, 203753, 426029, 611259, 1278087, 1833777, 3834261, 4686319, 14058957, 42176871]

約数ペア:

[(1, 42176871), (3, 14058957), (9, 4686319), (11, 3834261), (23, 1833777), (33, 1278087), (69, 611259), (99, 426029), (207, 203753), (253, 166707), (759, 55569), (2277, 18523)]