1385790003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2711}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 2292204096

約数和(自身を除く): 906414093

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 257, 663, 771, 1989, 2313, 2711, 3341, 4369, 8133, 10023, 13107, 24399, 30069, 35243, 39321, 46087, 56797, 105729, 138261, 170391, 317187, 414783, 511173, 599131, 696727, 1797393, 2090181, 5392179, 6270543, 9057451, 11844359, 27172353, 35533077, 81517059, 106599231, 153976667, 461930001, 1385790003]

約数ペア:

[(1, 1385790003), (3, 461930001), (9, 153976667), (13, 106599231), (17, 81517059), (39, 35533077), (51, 27172353), (117, 11844359), (153, 9057451), (221, 6270543), (257, 5392179), (663, 2090181), (771, 1797393), (1989, 696727), (2313, 599131), (2711, 511173), (3341, 414783), (4369, 317187), (8133, 170391), (10023, 138261), (13107, 105729), (24399, 56797), (30069, 46087), (35243, 39321)]