121574331

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{12473}}^1$

素因数の和:12520

約数の個数: 24

約数和(自身を含む): 190103760

約数和(自身を除く): 68529429

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 12473, 37419, 112257, 236987, 336771, 710961, 2132883, 4502753, 6398649, 13508259, 40524777, 121574331]

約数ペア:

[(1, 121574331), (3, 40524777), (9, 13508259), (19, 6398649), (27, 4502753), (57, 2132883), (171, 710961), (361, 336771), (513, 236987), (1083, 112257), (3249, 37419), (9747, 12473)]