2017314981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6763}}^1$

素因数の和:6934

約数の個数: 48

約数和(自身を含む): 3342822912

約数和(自身を除く): 1325507931

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 131, 207, 253, 393, 759, 1179, 1441, 2277, 3013, 4323, 6763, 9039, 12969, 20289, 27117, 33143, 60867, 74393, 99429, 155549, 223179, 298287, 466647, 669537, 885953, 1399941, 1711039, 2657859, 5133117, 7973577, 9745483, 15399351, 20376919, 29236449, 61130757, 87709347, 183392271, 224146109, 672438327, 2017314981]

約数ペア:

[(1, 2017314981), (3, 672438327), (9, 224146109), (11, 183392271), (23, 87709347), (33, 61130757), (69, 29236449), (99, 20376919), (131, 15399351), (207, 9745483), (253, 7973577), (393, 5133117), (759, 2657859), (1179, 1711039), (1441, 1399941), (2277, 885953), (3013, 669537), (4323, 466647), (6763, 298287), (9039, 223179), (12969, 155549), (20289, 99429), (27117, 74393), (33143, 60867)]