682656039

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3821}}^1$

素因数の和:4352

約数の個数: 32

約数和(自身を含む): 1091563200

約数和(自身を除く): 408907161

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 509, 1527, 3821, 4581, 6617, 11463, 13743, 19851, 34389, 49673, 59553, 103167, 149019, 178659, 447057, 1341171, 1944889, 5834667, 17504001, 25283557, 52512003, 75850671, 227552013, 682656039]

約数ペア:

[(1, 682656039), (3, 227552013), (9, 75850671), (13, 52512003), (27, 25283557), (39, 17504001), (117, 5834667), (351, 1944889), (509, 1341171), (1527, 447057), (3821, 178659), (4581, 149019), (6617, 103167), (11463, 59553), (13743, 49673), (19851, 34389)]