6648980481

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{6143}}^1$

素因数の和:6231

約数の個数: 72

約数和(自身を含む): 11687510016

約数和(自身を除く): 5038529535

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 261, 319, 377, 429, 841, 957, 1131, 1287, 2523, 2871, 3393, 4147, 6143, 7569, 9251, 10933, 12441, 18429, 27753, 32799, 37323, 55287, 67573, 79859, 83259, 98397, 120263, 178147, 202719, 239577, 360789, 534441, 608157, 718731, 878449, 1082367, 1603323, 1959617, 2315911, 2635347, 5166263, 5878851, 6947733, 7906041, 15498789, 17636553, 20843199, 25475021, 46496367, 56828893, 67161419, 76425063, 170486679, 201484257, 229275189, 511460037, 604452771, 738775609, 2216326827, 6648980481]

約数ペア:

[(1, 6648980481), (3, 2216326827), (9, 738775609), (11, 604452771), (13, 511460037), (29, 229275189), (33, 201484257), (39, 170486679), (87, 76425063), (99, 67161419), (117, 56828893), (143, 46496367), (261, 25475021), (319, 20843199), (377, 17636553), (429, 15498789), (841, 7906041), (957, 6947733), (1131, 5878851), (1287, 5166263), (2523, 2635347), (2871, 2315911), (3393, 1959617), (4147, 1603323), (6143, 1082367), (7569, 878449), (9251, 718731), (10933, 608157), (12441, 534441), (18429, 360789), (27753, 239577), (32799, 202719), (37323, 178147), (55287, 120263), (67573, 98397), (79859, 83259)]