20003010027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{34513}}^1$

素因数の和:34740

約数の個数: 64

約数和(自身を含む): 35996169216

約数和(自身を除く): 15993159189

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 193, 231, 273, 429, 579, 1001, 1351, 2123, 2509, 3003, 4053, 6369, 7527, 14861, 17563, 27599, 34513, 44583, 52689, 82797, 103539, 193193, 241591, 379643, 448669, 579579, 724773, 1138929, 1346007, 2657501, 3140683, 4935359, 6661009, 7972503, 9422049, 14806077, 19983027, 34547513, 46627063, 73271099, 86593117, 103642539, 139881189, 219813297, 259779351, 512897693, 606151819, 952524287, 1538693079, 1818455457, 2857572861, 6667670009, 20003010027]

約数ペア:

[(1, 20003010027), (3, 6667670009), (7, 2857572861), (11, 1818455457), (13, 1538693079), (21, 952524287), (33, 606151819), (39, 512897693), (77, 259779351), (91, 219813297), (143, 139881189), (193, 103642539), (231, 86593117), (273, 73271099), (429, 46627063), (579, 34547513), (1001, 19983027), (1351, 14806077), (2123, 9422049), (2509, 7972503), (3003, 6661009), (4053, 4935359), (6369, 3140683), (7527, 2657501), (14861, 1346007), (17563, 1138929), (27599, 724773), (34513, 579579), (44583, 448669), (52689, 379643), (82797, 241591), (103539, 193193)]