73085733

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 126358848

約数和(自身を除く): 53273115

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1553, 1743, 2241, 4659, 5229, 6723, 10871, 13977, 15687, 32613, 41931, 47061, 97839, 125793, 128899, 293517, 386697, 880551, 902293, 1160091, 2706879, 3480273, 8120637, 10440819, 24361911, 73085733]

約数ペア:

[(1, 73085733), (3, 24361911), (7, 10440819), (9, 8120637), (21, 3480273), (27, 2706879), (63, 1160091), (81, 902293), (83, 880551), (189, 386697), (249, 293517), (567, 128899), (581, 125793), (747, 97839), (1553, 47061), (1743, 41931), (2241, 32613), (4659, 15687), (5229, 13977), (6723, 10871)]