8889225741

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 14523494400

約数和(自身を除く): 5634268659

約数列:

[1, 3, 9, 11, 27, 33, 99, 179, 271, 297, 537, 617, 813, 1611, 1851, 1969, 2439, 2981, 4833, 5553, 5907, 6787, 7317, 8943, 16659, 17721, 20361, 26829, 48509, 53163, 61083, 80487, 110443, 145527, 167207, 183249, 331329, 436581, 501621, 533599, 993987, 1214873, 1309743, 1504863, 1600797, 1839277, 2981961, 3644619, 4514589, 4802391, 5517831, 10933857, 14407173, 16553493, 29930053, 32801571, 49660479, 89790159, 269370477, 329230583, 808111431, 987691749, 2963075247, 8889225741]

約数ペア:

[(1, 8889225741), (3, 2963075247), (9, 987691749), (11, 808111431), (27, 329230583), (33, 269370477), (99, 89790159), (179, 49660479), (271, 32801571), (297, 29930053), (537, 16553493), (617, 14407173), (813, 10933857), (1611, 5517831), (1851, 4802391), (1969, 4514589), (2439, 3644619), (2981, 2981961), (4833, 1839277), (5553, 1600797), (5907, 1504863), (6787, 1309743), (7317, 1214873), (8943, 993987), (16659, 533599), (17721, 501621), (20361, 436581), (26829, 331329), (48509, 183249), (53163, 167207), (61083, 145527), (80487, 110443)]