2549272689

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{10499}}^1$

素因数の和:10571

約数の個数: 48

約数和(自身を含む): 4180680000

約数和(自身を除く): 1631407311

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 529, 621, 1173, 1587, 3519, 4761, 8993, 10499, 10557, 14283, 26979, 31497, 80937, 94491, 178483, 241477, 242811, 283473, 535449, 724431, 1606347, 2173293, 4105109, 4819041, 5553971, 6519879, 12315327, 16661913, 36945981, 49985739, 94417507, 110837943, 149957217, 283252521, 849757563, 2549272689]

約数ペア:

[(1, 2549272689), (3, 849757563), (9, 283252521), (17, 149957217), (23, 110837943), (27, 94417507), (51, 49985739), (69, 36945981), (153, 16661913), (207, 12315327), (391, 6519879), (459, 5553971), (529, 4819041), (621, 4105109), (1173, 2173293), (1587, 1606347), (3519, 724431), (4761, 535449), (8993, 283473), (10499, 242811), (10557, 241477), (14283, 178483), (26979, 94491), (31497, 80937)]