75718773

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{215723}}^1$

素因数の和:215745

約数の個数: 16

約数和(自身を含む): 120805440

約数和(自身を除く): 45086667

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 215723, 647169, 1941507, 2804399, 5824521, 8413197, 25239591, 75718773]

約数ペア:

[(1, 75718773), (3, 25239591), (9, 8413197), (13, 5824521), (27, 2804399), (39, 1941507), (117, 647169), (351, 215723)]