986641929

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38861}}^1$

素因数の和:38918

約数の個数: 48

約数和(自身を含む): 1810658304

約数和(自身を除く): 824016375

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 8463, 25389, 38861, 116583, 272027, 349749, 505193, 816081, 1204691, 1515579, 2448243, 3536351, 3614073, 4546737, 8432837, 10609053, 10842219, 15660983, 25298511, 31827159, 46982949, 75895533, 109626881, 140948847, 328880643, 986641929]

約数ペア:

[(1, 986641929), (3, 328880643), (7, 140948847), (9, 109626881), (13, 75895533), (21, 46982949), (31, 31827159), (39, 25298511), (63, 15660983), (91, 10842219), (93, 10609053), (117, 8432837), (217, 4546737), (273, 3614073), (279, 3536351), (403, 2448243), (651, 1515579), (819, 1204691), (1209, 816081), (1953, 505193), (2821, 349749), (3627, 272027), (8463, 116583), (25389, 38861)]