2280773909547

素因数分解:

$3^4\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{3289067}}^1$

素因数の和:3290309

約数の個数: 40

約数和(自身を含む): 3896993016576

約数和(自身を除く): 1616219107029

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1223, 3669, 8561, 11007, 25683, 33021, 77049, 99063, 231147, 693441, 3289067, 9867201, 23023469, 29601603, 69070407, 88804809, 207211221, 266414427, 621633663, 1864900989, 4022528941, 12067586823, 28157702587, 36202760469, 84473107761, 108608281407, 253419323283, 325824844221, 760257969849, 2280773909547]

約数ペア:

[(1, 2280773909547), (3, 760257969849), (7, 325824844221), (9, 253419323283), (21, 108608281407), (27, 84473107761), (63, 36202760469), (81, 28157702587), (189, 12067586823), (567, 4022528941), (1223, 1864900989), (3669, 621633663), (8561, 266414427), (11007, 207211221), (25683, 88804809), (33021, 69070407), (77049, 29601603), (99063, 23023469), (231147, 9867201), (693441, 3289067)]