73663911

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{10957}}^1$

素因数の和:11052

約数の個数: 20

約数和(自身を含む): 111377112

約数和(自身を除く): 37713201

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 10957, 32871, 98613, 295839, 887517, 909431, 2728293, 8184879, 24554637, 73663911]

約数ペア:

[(1, 73663911), (3, 24554637), (9, 8184879), (27, 2728293), (81, 909431), (83, 887517), (249, 295839), (747, 98613), (2241, 32871), (6723, 10957)]