12145383

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 18368896

約数和(自身を除く): 6223513

約数列:

[1, 3, 9, 27, 81, 151, 243, 331, 453, 993, 1359, 2979, 4077, 8937, 12231, 26811, 36693, 49981, 80433, 149943, 449829, 1349487, 4048461, 12145383]

約数ペア:

[(1, 12145383), (3, 4048461), (9, 1349487), (27, 449829), (81, 149943), (151, 80433), (243, 49981), (331, 36693), (453, 26811), (993, 12231), (1359, 8937), (2979, 4077)]