225501723

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{2027}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 334084608

約数和(自身を除く): 108582885

約数列:

[1, 3, 9, 47, 141, 263, 423, 789, 2027, 2367, 6081, 12361, 18243, 37083, 95269, 111249, 285807, 533101, 857421, 1599303, 4797909, 25055747, 75167241, 225501723]

約数ペア:

[(1, 225501723), (3, 75167241), (9, 25055747), (47, 4797909), (141, 1599303), (263, 857421), (423, 533101), (789, 285807), (2027, 111249), (2367, 95269), (6081, 37083), (12361, 18243)]