9968595741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{1187}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 15645389760

約数和(自身を除く): 5676794019

約数列:

[1, 3, 9, 13, 39, 117, 179, 401, 537, 1187, 1203, 1611, 2327, 3561, 3609, 5213, 6981, 10683, 15431, 15639, 20943, 46293, 46917, 71779, 138879, 212473, 215337, 475987, 637419, 646011, 933127, 1427961, 1912257, 2762149, 2799381, 4283883, 6187831, 8286447, 8398143, 18563493, 24859341, 55690479, 85201673, 255605019, 766815057, 1107621749, 3322865247, 9968595741]

約数ペア:

[(1, 9968595741), (3, 3322865247), (9, 1107621749), (13, 766815057), (39, 255605019), (117, 85201673), (179, 55690479), (401, 24859341), (537, 18563493), (1187, 8398143), (1203, 8286447), (1611, 6187831), (2327, 4283883), (3561, 2799381), (3609, 2762149), (5213, 1912257), (6981, 1427961), (10683, 933127), (15431, 646011), (15639, 637419), (20943, 475987), (46293, 215337), (46917, 212473), (71779, 138879)]