1307065617

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^2$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 2302320384

約数和(自身を除く): 995254767

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 181, 279, 341, 403, 429, 543, 1023, 1209, 1287, 1629, 1991, 2353, 3069, 3627, 4433, 5611, 5973, 7059, 13299, 16833, 17919, 21177, 25883, 32761, 39897, 50499, 61721, 72943, 77649, 98283, 185163, 218829, 232947, 294849, 360371, 425893, 555489, 656487, 802373, 1015591, 1081113, 1277679, 2407119, 3046773, 3243339, 3833037, 4684823, 7221357, 9140319, 11171501, 13202683, 14054469, 33514503, 39608049, 42163407, 100543509, 118824147, 145229513, 435688539, 1307065617]

約数ペア:

[(1, 1307065617), (3, 435688539), (9, 145229513), (11, 118824147), (13, 100543509), (31, 42163407), (33, 39608049), (39, 33514503), (93, 14054469), (99, 13202683), (117, 11171501), (143, 9140319), (181, 7221357), (279, 4684823), (341, 3833037), (403, 3243339), (429, 3046773), (543, 2407119), (1023, 1277679), (1209, 1081113), (1287, 1015591), (1629, 802373), (1991, 656487), (2353, 555489), (3069, 425893), (3627, 360371), (4433, 294849), (5611, 232947), (5973, 218829), (7059, 185163), (13299, 98283), (16833, 77649), (17919, 72943), (21177, 61721), (25883, 50499), (32761, 39897)]