21468825363

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2965717}}^1$

素因数の和:2965866

約数の個数: 16

約数和(自身を含む): 30368952320

約数和(自身を除く): 8900126957

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 2965717, 8897151, 56348623, 169045869, 376646059, 1129938177, 7156275121, 21468825363]

約数ペア:

[(1, 21468825363), (3, 7156275121), (19, 1129938177), (57, 376646059), (127, 169045869), (381, 56348623), (2413, 8897151), (7239, 2965717)]