326312961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{81233}}^1$

素因数の和:81352

約数の個数: 16

約数和(自身を含む): 473106816

約数和(自身を除く): 146793855

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 81233, 243699, 1056029, 3168087, 8366999, 25100997, 108770987, 326312961]

約数ペア:

[(1, 326312961), (3, 108770987), (13, 25100997), (39, 8366999), (103, 3168087), (309, 1056029), (1339, 243699), (4017, 81233)]