260820747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{3067}}^1$

素因数の和:3943

約数の個数: 24

約数和(自身を含む): 411602880

約数和(自身を除く): 150782133

約数列:

[1, 3, 9, 11, 33, 99, 859, 2577, 3067, 7731, 9201, 9449, 27603, 28347, 33737, 85041, 101211, 303633, 2634553, 7903659, 23710977, 28980083, 86940249, 260820747]

約数ペア:

[(1, 260820747), (3, 86940249), (9, 28980083), (11, 23710977), (33, 7903659), (99, 2634553), (859, 303633), (2577, 101211), (3067, 85041), (7731, 33737), (9201, 28347), (9449, 27603)]