9511360209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{2731}}^1$

素因数の和:2887

約数の個数: 72

約数和(自身を含む): 15875367872

約数和(自身を除く): 6364007663

約数列:

[1, 3, 9, 13, 17, 39, 51, 103, 117, 153, 221, 289, 309, 663, 867, 927, 1339, 1751, 1989, 2601, 2731, 3757, 4017, 5253, 8193, 11271, 12051, 15759, 22763, 24579, 29767, 33813, 35503, 46427, 68289, 89301, 106509, 139281, 204867, 267903, 281293, 319527, 386971, 417843, 603551, 789259, 843879, 1160913, 1810653, 2367777, 2531637, 3482739, 3656809, 4781981, 5431959, 7103331, 10260367, 10970427, 14345943, 30781101, 32911281, 43037829, 62165753, 81293677, 92343303, 186497259, 243881031, 559491777, 731643093, 1056817801, 3170453403, 9511360209]

約数ペア:

[(1, 9511360209), (3, 3170453403), (9, 1056817801), (13, 731643093), (17, 559491777), (39, 243881031), (51, 186497259), (103, 92343303), (117, 81293677), (153, 62165753), (221, 43037829), (289, 32911281), (309, 30781101), (663, 14345943), (867, 10970427), (927, 10260367), (1339, 7103331), (1751, 5431959), (1989, 4781981), (2601, 3656809), (2731, 3482739), (3757, 2531637), (4017, 2367777), (5253, 1810653), (8193, 1160913), (11271, 843879), (12051, 789259), (15759, 603551), (22763, 417843), (24579, 386971), (29767, 319527), (33813, 281293), (35503, 267903), (46427, 204867), (68289, 139281), (89301, 106509)]