33949449

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{18223}}^1$

素因数の和:18258

約数の個数: 20

約数和(自身を含む): 52922496

約数和(自身を除く): 18973047

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 18223, 54669, 164007, 419129, 492021, 1257387, 1476063, 3772161, 11316483, 33949449]

約数ペア:

[(1, 33949449), (3, 11316483), (9, 3772161), (23, 1476063), (27, 1257387), (69, 492021), (81, 419129), (207, 164007), (621, 54669), (1863, 18223)]