47501289

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{159937}}^1$

素因数の和:159957

約数の個数: 16

約数和(自身を含む): 76770240

約数和(自身を除く): 29268951

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 159937, 479811, 1439433, 1759307, 4318299, 5277921, 15833763, 47501289]

約数ペア:

[(1, 47501289), (3, 15833763), (9, 5277921), (11, 4318299), (27, 1759307), (33, 1439433), (99, 479811), (297, 159937)]