2762649681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1946899}}^1$

素因数の和:1946956

約数の個数: 16

約数和(自身を含む): 4111852800

約数和(自身を除く): 1349203119

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1946899, 5840697, 21415889, 64247667, 83716657, 251149971, 920883227, 2762649681]

約数ペア:

[(1, 2762649681), (3, 920883227), (11, 251149971), (33, 83716657), (43, 64247667), (129, 21415889), (473, 5840697), (1419, 1946899)]