82429809

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 146868480

約数和(自身を除く): 64438671

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2683, 2793, 4389, 8049, 10241, 18781, 29513, 30723, 50977, 56343, 88539, 131467, 152931, 206591, 356839, 394401, 560747, 619773, 1070517, 1446137, 1682241, 2497873, 3925229, 4338411, 7493619, 11775687, 27476603, 82429809]

約数ペア:

[(1, 82429809), (3, 27476603), (7, 11775687), (11, 7493619), (19, 4338411), (21, 3925229), (33, 2497873), (49, 1682241), (57, 1446137), (77, 1070517), (133, 619773), (147, 560747), (209, 394401), (231, 356839), (399, 206591), (539, 152931), (627, 131467), (931, 88539), (1463, 56343), (1617, 50977), (2683, 30723), (2793, 29513), (4389, 18781), (8049, 10241)]