8049731679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1\times {\mathrm{1553}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 13012350624

約数和(自身を除く): 4962618945

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1277, 1353, 1553, 3831, 4059, 4659, 11493, 13977, 14047, 17083, 42141, 51249, 52357, 63673, 126423, 153747, 157071, 191019, 471213, 573057, 575927, 700403, 1727781, 1983181, 2101209, 5183343, 5949543, 6303627, 17848629, 21814991, 65444973, 81310421, 196334919, 243931263, 731793789, 894414631, 2683243893, 8049731679]

約数ペア:

[(1, 8049731679), (3, 2683243893), (9, 894414631), (11, 731793789), (33, 243931263), (41, 196334919), (99, 81310421), (123, 65444973), (369, 21814991), (451, 17848629), (1277, 6303627), (1353, 5949543), (1553, 5183343), (3831, 2101209), (4059, 1983181), (4659, 1727781), (11493, 700403), (13977, 575927), (14047, 573057), (17083, 471213), (42141, 191019), (51249, 157071), (52357, 153747), (63673, 126423)]