538697601

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1534751}}^1$

素因数の和:1534773

約数の個数: 16

約数和(自身を含む): 859461120

約数和(自身を除く): 320763519

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1534751, 4604253, 13812759, 19951763, 41438277, 59855289, 179565867, 538697601]

約数ペア:

[(1, 538697601), (3, 179565867), (9, 59855289), (13, 41438277), (27, 19951763), (39, 13812759), (117, 4604253), (351, 1534751)]