7751350593

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{1297}}^1$

素因数の和:1723

約数の個数: 64

約数和(自身を含む): 13304811520

約数和(自身を除く): 5553460927

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 307, 309, 721, 921, 927, 1297, 2149, 2163, 2763, 2781, 3891, 6447, 6489, 8289, 9079, 11673, 19341, 19467, 27237, 31621, 35019, 58023, 81711, 94863, 133591, 221347, 245133, 284589, 398179, 400773, 664041, 853767, 935137, 1194537, 1202319, 1992123, 2787253, 2805411, 3583611, 3606957, 5976369, 8361759, 8416233, 10750833, 25085277, 25248699, 41012437, 75255831, 123037311, 287087059, 369111933, 861261177, 1107335799, 2583783531, 7751350593]

約数ペア:

[(1, 7751350593), (3, 2583783531), (7, 1107335799), (9, 861261177), (21, 369111933), (27, 287087059), (63, 123037311), (103, 75255831), (189, 41012437), (307, 25248699), (309, 25085277), (721, 10750833), (921, 8416233), (927, 8361759), (1297, 5976369), (2149, 3606957), (2163, 3583611), (2763, 2805411), (2781, 2787253), (3891, 1992123), (6447, 1202319), (6489, 1194537), (8289, 935137), (9079, 853767), (11673, 664041), (19341, 400773), (19467, 398179), (27237, 284589), (31621, 245133), (35019, 221347), (58023, 133591), (81711, 94863)]