2793156777

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{9929}}^1$

素因数の和:10115

約数の個数: 40

約数和(自身を含む): 4383181440

約数和(自身を除く): 1590024663

約数列:

[1, 3, 9, 23, 27, 69, 81, 151, 207, 453, 621, 1359, 1863, 3473, 4077, 9929, 10419, 12231, 29787, 31257, 89361, 93771, 228367, 268083, 281313, 685101, 804249, 1499279, 2055303, 4497837, 6165909, 13493511, 18497727, 34483417, 40480533, 103450251, 121441599, 310350753, 931052259, 2793156777]

約数ペア:

[(1, 2793156777), (3, 931052259), (9, 310350753), (23, 121441599), (27, 103450251), (69, 40480533), (81, 34483417), (151, 18497727), (207, 13493511), (453, 6165909), (621, 4497837), (1359, 2055303), (1863, 1499279), (3473, 804249), (4077, 685101), (9929, 281313), (10419, 268083), (12231, 228367), (29787, 93771), (31257, 89361)]