84654243

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 124110896

約数和(自身を除く): 39456653

約数列:

[1, 3, 9, 157, 181, 331, 471, 543, 993, 1413, 1629, 2979, 28417, 51967, 59911, 85251, 155901, 179733, 255753, 467703, 539199, 9406027, 28218081, 84654243]

約数ペア:

[(1, 84654243), (3, 28218081), (9, 9406027), (157, 539199), (181, 467703), (331, 255753), (471, 179733), (543, 155901), (993, 85251), (1413, 59911), (1629, 51967), (2979, 28417)]