907880528061

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12143447}}^1$

素因数の和:12143543

約数の個数: 40

約数和(自身を含む): 1481112065664

約数和(自身を除く): 573231537603

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 213, 351, 639, 923, 1053, 1917, 2769, 5751, 8307, 24921, 74763, 12143447, 36430341, 109291023, 157864811, 327873069, 473594433, 862184737, 983619207, 1420783299, 2586554211, 4262349897, 7759662633, 11208401581, 12787049691, 23278987899, 33625204743, 69836963697, 100875614229, 302626842687, 907880528061]

約数ペア:

[(1, 907880528061), (3, 302626842687), (9, 100875614229), (13, 69836963697), (27, 33625204743), (39, 23278987899), (71, 12787049691), (81, 11208401581), (117, 7759662633), (213, 4262349897), (351, 2586554211), (639, 1420783299), (923, 983619207), (1053, 862184737), (1917, 473594433), (2769, 327873069), (5751, 157864811), (8307, 109291023), (24921, 36430341), (74763, 12143447)]