977462073

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4468

約数の個数: 80

約数和(自身を含む): 1844156160

約数和(自身を除く): 866694087

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 81, 119, 153, 161, 189, 207, 357, 391, 459, 483, 567, 621, 1071, 1173, 1377, 1449, 1863, 2737, 3213, 3519, 4347, 4409, 8211, 9639, 10557, 13041, 13227, 24633, 30863, 31671, 39681, 73899, 74953, 92589, 101407, 119043, 221697, 224859, 277767, 304221, 357129, 524671, 674577, 709849, 833301, 912663, 1574013, 1723919, 2023731, 2129547, 2499903, 2737989, 4722039, 5171757, 6071193, 6388641, 8213967, 12067433, 14166117, 15515271, 19165923, 36202299, 42498351, 46545813, 57497769, 108606897, 139637439, 325820691, 977462073]

約数ペア:

[(1, 977462073), (3, 325820691), (7, 139637439), (9, 108606897), (17, 57497769), (21, 46545813), (23, 42498351), (27, 36202299), (51, 19165923), (63, 15515271), (69, 14166117), (81, 12067433), (119, 8213967), (153, 6388641), (161, 6071193), (189, 5171757), (207, 4722039), (357, 2737989), (391, 2499903), (459, 2129547), (483, 2023731), (567, 1723919), (621, 1574013), (1071, 912663), (1173, 833301), (1377, 709849), (1449, 674577), (1863, 524671), (2737, 357129), (3213, 304221), (3519, 277767), (4347, 224859), (4409, 221697), (8211, 119043), (9639, 101407), (10557, 92589), (13041, 74953), (13227, 73899), (24633, 39681), (30863, 31671)]