6400605123

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{63199}}^1$

素因数の和:63261

約数の個数: 48

約数和(自身を含む): 10759168000

約数和(自身を除く): 4358562877

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 121, 279, 297, 341, 363, 837, 1023, 1089, 3069, 3267, 3751, 9207, 11253, 33759, 63199, 101277, 189597, 568791, 695189, 1706373, 1959169, 2085567, 5877507, 6256701, 7647079, 17632521, 18770103, 21550859, 22941237, 52897563, 64652577, 68823711, 193957731, 206471133, 237059449, 581873193, 711178347, 2133535041, 6400605123]

約数ペア:

[(1, 6400605123), (3, 2133535041), (9, 711178347), (11, 581873193), (27, 237059449), (31, 206471133), (33, 193957731), (93, 68823711), (99, 64652577), (121, 52897563), (279, 22941237), (297, 21550859), (341, 18770103), (363, 17632521), (837, 7647079), (1023, 6256701), (1089, 5877507), (3069, 2085567), (3267, 1959169), (3751, 1706373), (9207, 695189), (11253, 568791), (33759, 189597), (63199, 101277)]