25933677

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 43490304

約数和(自身を除く): 17556627

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 857, 917, 1441, 2571, 2751, 4323, 5999, 9427, 10087, 17997, 28281, 30261, 65989, 112267, 197967, 336801, 785869, 1234937, 2357607, 3704811, 8644559, 25933677]

約数ペア:

[(1, 25933677), (3, 8644559), (7, 3704811), (11, 2357607), (21, 1234937), (33, 785869), (77, 336801), (131, 197967), (231, 112267), (393, 65989), (857, 30261), (917, 28281), (1441, 17997), (2571, 10087), (2751, 9427), (4323, 5999)]