86745219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{6427}}^1$

素因数の和:6850

約数の個数: 16

約数和(自身を含む): 126503040

約数和(自身を除く): 39757821

約数列:

[1, 3, 11, 33, 409, 1227, 4499, 6427, 13497, 19281, 70697, 212091, 2628643, 7885929, 28915073, 86745219]

約数ペア:

[(1, 86745219), (3, 28915073), (11, 7885929), (33, 2628643), (409, 212091), (1227, 70697), (4499, 19281), (6427, 13497)]