227103669

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 395041920

約数和(自身を除く): 167938251

約数列:

[1, 3, 9, 13, 27, 29, 37, 39, 67, 81, 87, 111, 117, 201, 243, 261, 333, 351, 377, 481, 603, 783, 871, 999, 1053, 1073, 1131, 1443, 1809, 1943, 2349, 2479, 2613, 2997, 3159, 3219, 3393, 4329, 5427, 5829, 7047, 7437, 7839, 8991, 9657, 10179, 12987, 13949, 16281, 17487, 22311, 23517, 25259, 28971, 30537, 32227, 38961, 41847, 52461, 66933, 70551, 71891, 75777, 86913, 91611, 96681, 116883, 125541, 157383, 200799, 211653, 215673, 227331, 260739, 290043, 376623, 472149, 602397, 647019, 681993, 870129, 934583, 1129869, 1941057, 2045979, 2610387, 2803749, 3389607, 5823171, 6137937, 7831161, 8411247, 17469513, 25233741, 75701223, 227103669]

約数ペア:

[(1, 227103669), (3, 75701223), (9, 25233741), (13, 17469513), (27, 8411247), (29, 7831161), (37, 6137937), (39, 5823171), (67, 3389607), (81, 2803749), (87, 2610387), (111, 2045979), (117, 1941057), (201, 1129869), (243, 934583), (261, 870129), (333, 681993), (351, 647019), (377, 602397), (481, 472149), (603, 376623), (783, 290043), (871, 260739), (999, 227331), (1053, 215673), (1073, 211653), (1131, 200799), (1443, 157383), (1809, 125541), (1943, 116883), (2349, 96681), (2479, 91611), (2613, 86913), (2997, 75777), (3159, 71891), (3219, 70551), (3393, 66933), (4329, 52461), (5427, 41847), (5829, 38961), (7047, 32227), (7437, 30537), (7839, 28971), (8991, 25259), (9657, 23517), (10179, 22311), (12987, 17487), (13949, 16281)]