7826463

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4201}}^1$

素因数の和:4236

約数の個数: 20

約数和(自身を含む): 12202608

約数和(自身を除く): 4376145

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4201, 12603, 37809, 96623, 113427, 289869, 340281, 869607, 2608821, 7826463]

約数ペア:

[(1, 7826463), (3, 2608821), (9, 869607), (23, 340281), (27, 289869), (69, 113427), (81, 96623), (207, 37809), (621, 12603), (1863, 4201)]