2670291393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11559703}}^1$

素因数の和:11559724

約数の個数: 16

約数和(自身を含む): 4438926336

約数和(自身を除く): 1768634943

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 11559703, 34679109, 80917921, 127156733, 242753763, 381470199, 890097131, 2670291393]

約数ペア:

[(1, 2670291393), (3, 890097131), (7, 381470199), (11, 242753763), (21, 127156733), (33, 80917921), (77, 34679109), (231, 11559703)]