8465229

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{2549}}^1$

素因数の和:2602

約数の個数: 20

約数和(自身を含む): 12959100

約数和(自身を除く): 4493871

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 2549, 3321, 7647, 22941, 68823, 104509, 206469, 313527, 940581, 2821743, 8465229]

約数ペア:

[(1, 8465229), (3, 2821743), (9, 940581), (27, 313527), (41, 206469), (81, 104509), (123, 68823), (369, 22941), (1107, 7647), (2549, 3321)]