2079132003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 3456028800

約数和(自身を除く): 1376896797

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 157, 261, 351, 377, 471, 783, 1131, 1301, 1413, 2041, 3393, 3903, 4239, 4553, 6123, 10179, 11709, 13659, 16913, 18369, 35127, 37729, 40977, 50739, 55107, 59189, 113187, 122931, 152217, 177567, 204257, 339561, 456651, 490477, 532701, 612771, 1018683, 1471431, 1598103, 1838313, 2655341, 4414293, 5514939, 5923453, 7966023, 13242879, 17770359, 23898069, 53311077, 71694207, 77004889, 159933231, 231014667, 693044001, 2079132003]

約数ペア:

[(1, 2079132003), (3, 693044001), (9, 231014667), (13, 159933231), (27, 77004889), (29, 71694207), (39, 53311077), (87, 23898069), (117, 17770359), (157, 13242879), (261, 7966023), (351, 5923453), (377, 5514939), (471, 4414293), (783, 2655341), (1131, 1838313), (1301, 1598103), (1413, 1471431), (2041, 1018683), (3393, 612771), (3903, 532701), (4239, 490477), (4553, 456651), (6123, 339561), (10179, 204257), (11709, 177567), (13659, 152217), (16913, 122931), (18369, 113187), (35127, 59189), (37729, 55107), (40977, 50739)]