4920787565559

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{3533}}^1\times {\mathrm{4423}}^1$

素因数の和:8181

約数の個数: 64

約数和(自身を含む): 7429474483200

約数和(自身を除く): 2508686917641

約数列:

[1, 3, 9, 27, 107, 109, 321, 327, 963, 981, 2889, 2943, 3533, 4423, 10599, 11663, 13269, 31797, 34989, 39807, 95391, 104967, 119421, 314901, 378031, 385097, 473261, 482107, 1134093, 1155291, 1419783, 1446321, 3402279, 3465873, 4259349, 4338963, 10206837, 10397619, 12778047, 13016889, 15626459, 41205379, 46879377, 51585449, 123616137, 140638131, 154756347, 370848411, 421914393, 464269041, 1112545233, 1392807123, 1672031113, 1703284031, 5016093339, 5109852093, 15048280017, 15329556279, 45144840051, 45988668837, 182251391317, 546754173951, 1640262521853, 4920787565559]

約数ペア:

[(1, 4920787565559), (3, 1640262521853), (9, 546754173951), (27, 182251391317), (107, 45988668837), (109, 45144840051), (321, 15329556279), (327, 15048280017), (963, 5109852093), (981, 5016093339), (2889, 1703284031), (2943, 1672031113), (3533, 1392807123), (4423, 1112545233), (10599, 464269041), (11663, 421914393), (13269, 370848411), (31797, 154756347), (34989, 140638131), (39807, 123616137), (95391, 51585449), (104967, 46879377), (119421, 41205379), (314901, 15626459), (378031, 13016889), (385097, 12778047), (473261, 10397619), (482107, 10206837), (1134093, 4338963), (1155291, 4259349), (1419783, 3465873), (1446321, 3402279)]