1296399267

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 1989917280

約数和(自身を除く): 693518013

約数列:

[1, 3, 9, 29, 61, 87, 107, 183, 261, 321, 549, 761, 963, 1769, 2283, 3103, 5307, 6527, 6849, 9309, 15921, 19581, 22069, 27927, 46421, 58743, 66207, 81427, 139263, 189283, 198621, 244281, 417789, 567849, 732843, 1346209, 1703547, 2361383, 4038627, 4967047, 7084149, 12115881, 14901141, 21252447, 44703423, 144044363, 432133089, 1296399267]

約数ペア:

[(1, 1296399267), (3, 432133089), (9, 144044363), (29, 44703423), (61, 21252447), (87, 14901141), (107, 12115881), (183, 7084149), (261, 4967047), (321, 4038627), (549, 2361383), (761, 1703547), (963, 1346209), (1769, 732843), (2283, 567849), (3103, 417789), (5307, 244281), (6527, 198621), (6849, 189283), (9309, 139263), (15921, 81427), (19581, 66207), (22069, 58743), (27927, 46421)]