72624729

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{17761}}^1$

素因数の和:17840

約数の個数: 16

約数和(自身を含む): 102309120

約数和(自身を除く): 29684391

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 17761, 53283, 515069, 834767, 1545207, 2504301, 24208243, 72624729]

約数ペア:

[(1, 72624729), (3, 24208243), (29, 2504301), (47, 1545207), (87, 834767), (141, 515069), (1363, 53283), (4089, 17761)]