29198043

素因数分解:

$3^3\times 7^1\times {\mathrm{154487}}^1$

素因数の和:154503

約数の個数: 16

約数和(自身を含む): 49436160

約数和(自身を除く): 20238117

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 154487, 463461, 1081409, 1390383, 3244227, 4171149, 9732681, 29198043]

約数ペア:

[(1, 29198043), (3, 9732681), (7, 4171149), (9, 3244227), (21, 1390383), (27, 1081409), (63, 463461), (189, 154487)]