82476891

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68903}}^1$

素因数の和:68935

約数の個数: 24

約数和(自身を含む): 143320320

約数和(自身を除く): 60843429

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 68903, 206709, 482321, 620127, 1309157, 1446963, 3927471, 4340889, 9164099, 11782413, 27492297, 82476891]

約数ペア:

[(1, 82476891), (3, 27492297), (7, 11782413), (9, 9164099), (19, 4340889), (21, 3927471), (57, 1446963), (63, 1309157), (133, 620127), (171, 482321), (399, 206709), (1197, 68903)]