2485452519

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{121283}}^1$

素因数の和:121329

約数の個数: 40

約数和(自身を含む): 4226504832

約数和(自身を除く): 1741052313

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 6831, 20493, 121283, 363849, 1091547, 1334113, 2789509, 3274641, 4002339, 8368527, 9823923, 12007017, 25105581, 30684599, 36021051, 75316743, 92053797, 108063153, 225950229, 276161391, 828484173, 2485452519]

約数ペア:

[(1, 2485452519), (3, 828484173), (9, 276161391), (11, 225950229), (23, 108063153), (27, 92053797), (33, 75316743), (69, 36021051), (81, 30684599), (99, 25105581), (207, 12007017), (253, 9823923), (297, 8368527), (621, 4002339), (759, 3274641), (891, 2789509), (1863, 1334113), (2277, 1091547), (6831, 363849), (20493, 121283)]