4370011107

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18917797}}^1$

素因数の和:18917818

約数の個数: 16

約数和(自身を含む): 7264434432

約数和(自身を除く): 2894423325

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 18917797, 56753391, 132424579, 208095767, 397273737, 624287301, 1456670369, 4370011107]

約数ペア:

[(1, 4370011107), (3, 1456670369), (7, 624287301), (11, 397273737), (21, 208095767), (33, 132424579), (77, 56753391), (231, 18917797)]