1325485431

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{111827}}^1$

素因数の和:112275

約数の個数: 16

約数和(自身を含む): 1968172800

約数和(自身を除く): 642687369

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 111827, 335481, 1006443, 3019329, 49092053, 147276159, 441828477, 1325485431]

約数ペア:

[(1, 1325485431), (3, 441828477), (9, 147276159), (27, 49092053), (439, 3019329), (1317, 1006443), (3951, 335481), (11853, 111827)]