144636273

素因数分解:

$3^5\times {\mathrm{431}}^1\times {\mathrm{1381}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 217316736

約数和(自身を除く): 72680463

約数列:

[1, 3, 9, 27, 81, 243, 431, 1293, 1381, 3879, 4143, 11637, 12429, 34911, 37287, 104733, 111861, 335583, 595211, 1785633, 5356899, 16070697, 48212091, 144636273]

約数ペア:

[(1, 144636273), (3, 48212091), (9, 16070697), (27, 5356899), (81, 1785633), (243, 595211), (431, 335583), (1293, 111861), (1381, 104733), (3879, 37287), (4143, 34911), (11637, 12429)]