28305473697

素因数分解:

$3^2\times {\mathrm{433}}^1\times {\mathrm{7263401}}^1$

素因数の和:7263840

約数の個数: 12

約数和(自身を含む): 40980114084

約数和(自身を除く): 12674640387

約数列:

[1, 3, 9, 433, 1299, 3897, 7263401, 21790203, 65370609, 3145052633, 9435157899, 28305473697]

約数ペア:

[(1, 28305473697), (3, 9435157899), (9, 3145052633), (433, 65370609), (1299, 21790203), (3897, 7263401)]