328052187

素因数分解:

$3^7\times {\mathrm{150001}}^1$

素因数の和:150022

約数の個数: 16

約数和(自身を含む): 492006560

約数和(自身を除く): 163954373

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 150001, 450003, 1350009, 4050027, 12150081, 36450243, 109350729, 328052187]

約数ペア:

[(1, 328052187), (3, 109350729), (9, 36450243), (27, 12150081), (81, 4050027), (243, 1350009), (729, 450003), (2187, 150001)]