72154611

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{116191}}^1$

素因数の和:116223

約数の個数: 16

約数和(自身を含む): 111544320

約数和(自身を除く): 39389709

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 116191, 348573, 1045719, 2672393, 3137157, 8017179, 24051537, 72154611]

約数ペア:

[(1, 72154611), (3, 24051537), (9, 8017179), (23, 3137157), (27, 2672393), (69, 1045719), (207, 348573), (621, 116191)]