301963329

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{260089}}^1$

素因数の和:260141

約数の個数: 16

約数和(自身を含む): 457758400

約数和(自身を除く): 155795071

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 260089, 780267, 2340801, 7022403, 11183827, 33551481, 100654443, 301963329]

約数ペア:

[(1, 301963329), (3, 100654443), (9, 33551481), (27, 11183827), (43, 7022403), (129, 2340801), (387, 780267), (1161, 260089)]