68029227

素因数分解:

$3^4\times 7^1\times {\mathrm{119981}}^1$

素因数の和:120000

約数の個数: 20

約数和(自身を含む): 116142576

約数和(自身を除く): 48113349

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 119981, 359943, 839867, 1079829, 2519601, 3239487, 7558803, 9718461, 22676409, 68029227]

約数ペア:

[(1, 68029227), (3, 22676409), (7, 9718461), (9, 7558803), (21, 3239487), (27, 2519601), (63, 1079829), (81, 839867), (189, 359943), (567, 119981)]