77629761

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 129272832

約数和(自身を除く): 51643071

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 103, 207, 253, 309, 331, 759, 927, 993, 1133, 2277, 2369, 2979, 3399, 3641, 7107, 7613, 10197, 10923, 21321, 22839, 26059, 32769, 34093, 68517, 78177, 83743, 102279, 234531, 251229, 306837, 375023, 753687, 784139, 1125069, 2352417, 3375207, 7057251, 8625529, 25876587, 77629761]

約数ペア:

[(1, 77629761), (3, 25876587), (9, 8625529), (11, 7057251), (23, 3375207), (33, 2352417), (69, 1125069), (99, 784139), (103, 753687), (207, 375023), (253, 306837), (309, 251229), (331, 234531), (759, 102279), (927, 83743), (993, 78177), (1133, 68517), (2277, 34093), (2369, 32769), (2979, 26059), (3399, 22839), (3641, 21321), (7107, 10923), (7613, 10197)]