82745727

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 118487040

約数和(自身を除く): 35741313

約数列:

[1, 3, 31, 37, 93, 111, 139, 173, 417, 519, 1147, 3441, 4309, 5143, 5363, 6401, 12927, 15429, 16089, 19203, 24047, 72141, 159433, 198431, 478299, 595293, 745457, 889739, 2236371, 2669217, 27581909, 82745727]

約数ペア:

[(1, 82745727), (3, 27581909), (31, 2669217), (37, 2236371), (93, 889739), (111, 745457), (139, 595293), (173, 478299), (417, 198431), (519, 159433), (1147, 72141), (3441, 24047), (4309, 19203), (5143, 16089), (5363, 15429), (6401, 12927)]