26950293

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 41395200

約数和(自身を除く): 14444907

約数列:

[1, 3, 9, 27, 43, 129, 139, 167, 387, 417, 501, 1161, 1251, 1503, 3753, 4509, 5977, 7181, 17931, 21543, 23213, 53793, 64629, 69639, 161379, 193887, 208917, 626751, 998159, 2994477, 8983431, 26950293]

約数ペア:

[(1, 26950293), (3, 8983431), (9, 2994477), (27, 998159), (43, 626751), (129, 208917), (139, 193887), (167, 161379), (387, 69639), (417, 64629), (501, 53793), (1161, 23213), (1251, 21543), (1503, 17931), (3753, 7181), (4509, 5977)]