121801941

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{41387}}^1$

素因数の和:41505

約数の個数: 16

約数和(自身を含む): 182107200

約数和(自身を除く): 60305259

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 41387, 124161, 372483, 1117449, 4511183, 13533549, 40600647, 121801941]

約数ペア:

[(1, 121801941), (3, 40600647), (9, 13533549), (27, 4511183), (109, 1117449), (327, 372483), (981, 124161), (2943, 41387)]