2109266973

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{789101}}^1$

素因数の和:789127

約数の個数: 24

約数和(自身を含む): 3446797536

約数和(自身を除く): 1337530563

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 789101, 2367303, 7101909, 8680111, 21305727, 26040333, 63917181, 78120999, 191751543, 234362997, 703088991, 2109266973]

約数ペア:

[(1, 2109266973), (3, 703088991), (9, 234362997), (11, 191751543), (27, 78120999), (33, 63917181), (81, 26040333), (99, 21305727), (243, 8680111), (297, 7101909), (891, 2367303), (2673, 789101)]