8045400951

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{9721}}^1$

素因数の和:9917

約数の個数: 64

約数和(自身を含む): 14186342400

約数和(自身を除く): 6140941449

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 151, 189, 203, 261, 453, 609, 783, 1057, 1359, 1827, 3171, 4077, 4379, 5481, 9513, 9721, 13137, 28539, 29163, 30653, 39411, 68047, 87489, 91959, 118233, 204141, 262467, 275877, 281909, 612423, 827631, 845727, 1467871, 1837269, 1973363, 2537181, 4403613, 5920089, 7611543, 10275097, 13210839, 17760267, 30825291, 39632517, 42568259, 53280801, 92475873, 127704777, 277427619, 297977813, 383114331, 893933439, 1149342993, 2681800317, 8045400951]

約数ペア:

[(1, 8045400951), (3, 2681800317), (7, 1149342993), (9, 893933439), (21, 383114331), (27, 297977813), (29, 277427619), (63, 127704777), (87, 92475873), (151, 53280801), (189, 42568259), (203, 39632517), (261, 30825291), (453, 17760267), (609, 13210839), (783, 10275097), (1057, 7611543), (1359, 5920089), (1827, 4403613), (3171, 2537181), (4077, 1973363), (4379, 1837269), (5481, 1467871), (9513, 845727), (9721, 827631), (13137, 612423), (28539, 281909), (29163, 275877), (30653, 262467), (39411, 204141), (68047, 118233), (87489, 91959)]