6641433

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 10069696

約数和(自身を除く): 3428263

約数列:

[1, 3, 9, 27, 81, 151, 181, 243, 453, 543, 1359, 1629, 4077, 4887, 12231, 14661, 27331, 36693, 43983, 81993, 245979, 737937, 2213811, 6641433]

約数ペア:

[(1, 6641433), (3, 2213811), (9, 737937), (27, 245979), (81, 81993), (151, 43983), (181, 36693), (243, 27331), (453, 14661), (543, 12231), (1359, 4887), (1629, 4077)]