5280665481

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{716411}}^1$

素因数の和:716443

約数の個数: 40

約数和(自身を含む): 9708815424

約数和(自身を除く): 4428149943

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 716411, 2149233, 5014877, 6447699, 9313343, 15044631, 19343097, 27940029, 45133893, 58029291, 65193401, 83820087, 135401679, 195580203, 251460261, 406205037, 586740609, 754380783, 1760221827, 5280665481]

約数ペア:

[(1, 5280665481), (3, 1760221827), (7, 754380783), (9, 586740609), (13, 406205037), (21, 251460261), (27, 195580203), (39, 135401679), (63, 83820087), (81, 65193401), (91, 58029291), (117, 45133893), (189, 27940029), (273, 19343097), (351, 15044631), (567, 9313343), (819, 6447699), (1053, 5014877), (2457, 2149233), (7371, 716411)]