1244013903

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{677}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 2108851200

約数和(自身を除く): 864837297

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 269, 297, 621, 677, 759, 807, 2031, 2277, 2421, 2959, 6093, 6187, 6831, 7263, 7447, 8877, 15571, 18279, 18561, 22341, 26631, 46713, 55683, 67023, 68057, 79893, 140139, 167049, 171281, 182113, 201069, 204171, 420417, 513843, 546339, 612513, 1541529, 1639017, 1837539, 2003243, 4188599, 4624587, 4917051, 6009729, 12565797, 18029187, 37697391, 46074589, 54087561, 113092173, 138223767, 414671301, 1244013903]

約数ペア:

[(1, 1244013903), (3, 414671301), (9, 138223767), (11, 113092173), (23, 54087561), (27, 46074589), (33, 37697391), (69, 18029187), (99, 12565797), (207, 6009729), (253, 4917051), (269, 4624587), (297, 4188599), (621, 2003243), (677, 1837539), (759, 1639017), (807, 1541529), (2031, 612513), (2277, 546339), (2421, 513843), (2959, 420417), (6093, 204171), (6187, 201069), (6831, 182113), (7263, 171281), (7447, 167049), (8877, 140139), (15571, 79893), (18279, 68057), (18561, 67023), (22341, 55683), (26631, 46713)]