72415527

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2677}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 98721792

約数和(自身を除く): 26306265

約数列:

[1, 3, 71, 127, 213, 381, 2677, 8031, 9017, 27051, 190067, 339979, 570201, 1019937, 24138509, 72415527]

約数ペア:

[(1, 72415527), (3, 24138509), (71, 1019937), (127, 570201), (213, 339979), (381, 190067), (2677, 27051), (8031, 9017)]