82662237

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27917}}^1$

素因数の和:27977

約数の個数: 24

約数和(自身を含む): 139366656

約数和(自身を除く): 56704419

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 27917, 83751, 195419, 251253, 586257, 1312099, 1758771, 3936297, 9184693, 11808891, 27554079, 82662237]

約数ペア:

[(1, 82662237), (3, 27554079), (7, 11808891), (9, 9184693), (21, 3936297), (47, 1758771), (63, 1312099), (141, 586257), (329, 251253), (423, 195419), (987, 83751), (2961, 27917)]