2738867043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{49081}}^1$

素因数の和:49203

約数の個数: 32

約数和(自身を含む): 4240684800

約数和(自身を除く): 1501817757

約数列:

[1, 3, 11, 19, 33, 57, 89, 209, 267, 627, 979, 1691, 2937, 5073, 18601, 49081, 55803, 147243, 539891, 932539, 1619673, 2797617, 4368209, 10257929, 13104627, 30773787, 48050299, 82995971, 144150897, 248987913, 912955681, 2738867043]

約数ペア:

[(1, 2738867043), (3, 912955681), (11, 248987913), (19, 144150897), (33, 82995971), (57, 48050299), (89, 30773787), (209, 13104627), (267, 10257929), (627, 4368209), (979, 2797617), (1691, 1619673), (2937, 932539), (5073, 539891), (18601, 147243), (49081, 55803)]