66248663481

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2451203}}^1$

素因数の和:2451243

約数の個数: 64

約数和(自身を含む): 131776727040

約数和(自身を除く): 65528063559

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 3003, 3861, 9009, 27027, 2451203, 7353609, 17158421, 22060827, 26963233, 31865639, 51475263, 66182481, 80889699, 95596917, 154425789, 188742631, 223059473, 242669097, 286790751, 350522029, 463277367, 566227893, 669178419, 728007291, 860372253, 1051566087, 1698683679, 2007535257, 2453654203, 3154698261, 5096051037, 6022605771, 7360962609, 9464094783, 22082887827, 66248663481]

約数ペア:

[(1, 66248663481), (3, 22082887827), (7, 9464094783), (9, 7360962609), (11, 6022605771), (13, 5096051037), (21, 3154698261), (27, 2453654203), (33, 2007535257), (39, 1698683679), (63, 1051566087), (77, 860372253), (91, 728007291), (99, 669178419), (117, 566227893), (143, 463277367), (189, 350522029), (231, 286790751), (273, 242669097), (297, 223059473), (351, 188742631), (429, 154425789), (693, 95596917), (819, 80889699), (1001, 66182481), (1287, 51475263), (2079, 31865639), (2457, 26963233), (3003, 22060827), (3861, 17158421), (9009, 7353609), (27027, 2451203)]