121994001

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{3529}}^1$

素因数の和:3725

約数の個数: 24

約数和(自身を含む): 185028480

約数和(自身を除く): 63034479

約数列:

[1, 3, 9, 23, 69, 167, 207, 501, 1503, 3529, 3841, 10587, 11523, 31761, 34569, 81167, 243501, 589343, 730503, 1768029, 5304087, 13554889, 40664667, 121994001]

約数ペア:

[(1, 121994001), (3, 40664667), (9, 13554889), (23, 5304087), (69, 1768029), (167, 730503), (207, 589343), (501, 243501), (1503, 81167), (3529, 34569), (3841, 31761), (10587, 11523)]