99723321

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 148628480

約数和(自身を除く): 48905159

約数列:

[1, 3, 9, 43, 127, 129, 381, 387, 1143, 2029, 5461, 6087, 16383, 18261, 49149, 87247, 257683, 261741, 773049, 785223, 2319147, 11080369, 33241107, 99723321]

約数ペア:

[(1, 99723321), (3, 33241107), (9, 11080369), (43, 2319147), (127, 785223), (129, 773049), (381, 261741), (387, 257683), (1143, 87247), (2029, 49149), (5461, 18261), (6087, 16383)]