26774685

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 56332800

約数和(自身を除く): 29558115

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 977, 1015, 1305, 1827, 2931, 3045, 3915, 4885, 5481, 6839, 8793, 9135, 14655, 20517, 26379, 27405, 28333, 34195, 43965, 61551, 84999, 102585, 131895, 141665, 184653, 198331, 254997, 307755, 424995, 594993, 764991, 923265, 991655, 1274985, 1784979, 2974965, 3824955, 5354937, 8924895, 26774685]

約数ペア:

[(1, 26774685), (3, 8924895), (5, 5354937), (7, 3824955), (9, 2974965), (15, 1784979), (21, 1274985), (27, 991655), (29, 923265), (35, 764991), (45, 594993), (63, 424995), (87, 307755), (105, 254997), (135, 198331), (145, 184653), (189, 141665), (203, 131895), (261, 102585), (315, 84999), (435, 61551), (609, 43965), (783, 34195), (945, 28333), (977, 27405), (1015, 26379), (1305, 20517), (1827, 14655), (2931, 9135), (3045, 8793), (3915, 6839), (4885, 5481)]