91320777

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 141320256

約数和(自身を除く): 49999479

約数列:

[1, 3, 9, 27, 43, 81, 129, 157, 167, 387, 471, 501, 1161, 1413, 1503, 3483, 4239, 4509, 6751, 7181, 12717, 13527, 20253, 21543, 26219, 60759, 64629, 78657, 182277, 193887, 235971, 546831, 581661, 707913, 1127417, 2123739, 3382251, 10146753, 30440259, 91320777]

約数ペア:

[(1, 91320777), (3, 30440259), (9, 10146753), (27, 3382251), (43, 2123739), (81, 1127417), (129, 707913), (157, 581661), (167, 546831), (387, 235971), (471, 193887), (501, 182277), (1161, 78657), (1413, 64629), (1503, 60759), (3483, 26219), (4239, 21543), (4509, 20253), (6751, 13527), (7181, 12717)]