73941309

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{210659}}^1$

素因数の和:210681

約数の個数: 16

約数和(自身を含む): 117969600

約数和(自身を除く): 44028291

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 210659, 631977, 1895931, 2738567, 5687793, 8215701, 24647103, 73941309]

約数ペア:

[(1, 73941309), (3, 24647103), (9, 8215701), (13, 5687793), (27, 2738567), (39, 1895931), (117, 631977), (351, 210659)]