1771520647689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3727}}^1\times {\mathrm{4062571}}^1$

素因数の和:4066317

約数の個数: 24

約数和(自身を含む): 2756438851712

約数和(自身を除く): 984918204023

約数列:

[1, 3, 9, 13, 39, 117, 3727, 11181, 33543, 48451, 145353, 436059, 4062571, 12187713, 36563139, 52813423, 158440269, 475320807, 15141202117, 45423606351, 136270819053, 196835627521, 590506882563, 1771520647689]

約数ペア:

[(1, 1771520647689), (3, 590506882563), (9, 196835627521), (13, 136270819053), (39, 45423606351), (117, 15141202117), (3727, 475320807), (11181, 158440269), (33543, 52813423), (48451, 36563139), (145353, 12187713), (436059, 4062571)]