26920593

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 46618880

約数和(自身を除く): 19698287

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 601, 711, 1659, 1803, 2133, 4207, 4977, 5409, 6399, 12621, 14931, 16227, 37863, 44793, 47479, 48681, 113589, 142437, 332353, 340767, 427311, 997059, 1281933, 2991177, 3845799, 8973531, 26920593]

約数ペア:

[(1, 26920593), (3, 8973531), (7, 3845799), (9, 2991177), (21, 1281933), (27, 997059), (63, 427311), (79, 340767), (81, 332353), (189, 142437), (237, 113589), (553, 48681), (567, 47479), (601, 44793), (711, 37863), (1659, 16227), (1803, 14931), (2133, 12621), (4207, 6399), (4977, 5409)]