139226463

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 204032400

約数和(自身を除く): 64805937

約数列:

[1, 3, 9, 109, 327, 347, 409, 981, 1041, 1227, 3123, 3681, 37823, 44581, 113469, 133743, 141923, 340407, 401229, 425769, 1277307, 15469607, 46408821, 139226463]

約数ペア:

[(1, 139226463), (3, 46408821), (9, 15469607), (109, 1277307), (327, 425769), (347, 401229), (409, 340407), (981, 141923), (1041, 133743), (1227, 113469), (3123, 44581), (3681, 37823)]