269721933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 395337600

約数和(自身を除く): 125615667

約数列:

[1, 3, 13, 39, 73, 211, 219, 449, 633, 949, 1347, 2743, 2847, 5837, 8229, 15403, 17511, 32777, 46209, 94739, 98331, 200239, 284217, 426101, 600717, 1231607, 1278303, 3694821, 6915947, 20747841, 89907311, 269721933]

約数ペア:

[(1, 269721933), (3, 89907311), (13, 20747841), (39, 6915947), (73, 3694821), (211, 1278303), (219, 1231607), (449, 600717), (633, 426101), (949, 284217), (1347, 200239), (2743, 98331), (2847, 94739), (5837, 46209), (8229, 32777), (15403, 17511)]