1222460037

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{2801}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 1793907648

約数和(自身を除く): 571447611

約数列:

[1, 3, 9, 71, 213, 639, 683, 2049, 2801, 6147, 8403, 25209, 48493, 145479, 198871, 436437, 596613, 1789839, 1913083, 5739249, 17217747, 135828893, 407486679, 1222460037]

約数ペア:

[(1, 1222460037), (3, 407486679), (9, 135828893), (71, 17217747), (213, 5739249), (639, 1913083), (683, 1789839), (2049, 596613), (2801, 436437), (6147, 198871), (8403, 145479), (25209, 48493)]