348520029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{812401}}^1$

素因数の和:812428

約数の個数: 16

約数和(自身を含む): 545934144

約数和(自身を除く): 197414115

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 812401, 2437203, 8936411, 10561213, 26809233, 31683639, 116173343, 348520029]

約数ペア:

[(1, 348520029), (3, 116173343), (11, 31683639), (13, 26809233), (33, 10561213), (39, 8936411), (143, 2437203), (429, 812401)]