45286731

素因数分解:

$3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1120

約数の個数: 36

約数和(自身を含む): 76909872

約数和(自身を除く): 31623141

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 147, 309, 441, 721, 927, 997, 2163, 2991, 5047, 6489, 6979, 8973, 15141, 20937, 45423, 48853, 62811, 102691, 146559, 308073, 439677, 718837, 924219, 2156511, 5031859, 6469533, 15095577, 45286731]

約数ペア:

[(1, 45286731), (3, 15095577), (7, 6469533), (9, 5031859), (21, 2156511), (49, 924219), (63, 718837), (103, 439677), (147, 308073), (309, 146559), (441, 102691), (721, 62811), (927, 48853), (997, 45423), (2163, 20937), (2991, 15141), (5047, 8973), (6489, 6979)]