80454877749

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{2953}}^1$

素因数の和:3659

約数の個数: 64

約数和(自身を含む): 126331000320

約数和(自身を除く): 45876122571

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 601, 621, 657, 1679, 1803, 1971, 2953, 5037, 5409, 8859, 13823, 15111, 16227, 26577, 41469, 43873, 45333, 67919, 79731, 124407, 131619, 203757, 215569, 373221, 394857, 611271, 646707, 1009079, 1184571, 1774753, 1833813, 1940121, 3027237, 4958087, 5324259, 5820363, 9081711, 14874261, 15972777, 27245133, 40819319, 44622783, 47918331, 122457957, 129556969, 133868349, 367373871, 388670907, 1102121613, 1166012721, 2979810287, 3498038163, 8939430861, 26818292583, 80454877749]

約数ペア:

[(1, 80454877749), (3, 26818292583), (9, 8939430861), (23, 3498038163), (27, 2979810287), (69, 1166012721), (73, 1102121613), (207, 388670907), (219, 367373871), (601, 133868349), (621, 129556969), (657, 122457957), (1679, 47918331), (1803, 44622783), (1971, 40819319), (2953, 27245133), (5037, 15972777), (5409, 14874261), (8859, 9081711), (13823, 5820363), (15111, 5324259), (16227, 4958087), (26577, 3027237), (41469, 1940121), (43873, 1833813), (45333, 1774753), (67919, 1184571), (79731, 1009079), (124407, 646707), (131619, 611271), (203757, 394857), (215569, 373221)]