39429423

素因数分解:

$3^7\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 65436000

約数和(自身を除く): 26006577

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 149, 243, 297, 363, 447, 729, 891, 1089, 1341, 1639, 2187, 2673, 3267, 4023, 4917, 8019, 9801, 12069, 14751, 18029, 24057, 29403, 36207, 44253, 54087, 88209, 108621, 132759, 162261, 264627, 325863, 398277, 486783, 1194831, 1460349, 3584493, 4381047, 13143141, 39429423]

約数ペア:

[(1, 39429423), (3, 13143141), (9, 4381047), (11, 3584493), (27, 1460349), (33, 1194831), (81, 486783), (99, 398277), (121, 325863), (149, 264627), (243, 162261), (297, 132759), (363, 108621), (447, 88209), (729, 54087), (891, 44253), (1089, 36207), (1341, 29403), (1639, 24057), (2187, 18029), (2673, 14751), (3267, 12069), (4023, 9801), (4917, 8019)]