2007453925503

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1667}}^1\times {\mathrm{72997}}^1$

素因数の和:74733

約数の個数: 64

約数和(自身を含む): 3272926648320

約数和(自身を除く): 1265472722817

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1667, 1833, 5001, 5499, 15003, 16497, 21671, 45009, 65013, 72997, 78349, 195039, 218991, 235047, 585117, 656973, 705141, 948961, 1018537, 1970919, 2115423, 2846883, 3055611, 3430859, 8540649, 9166833, 10292577, 25621947, 27500499, 30877731, 44601167, 92633193, 121685999, 133803501, 365057997, 401410503, 1095173991, 1204231509, 1581917987, 3285521973, 4745753961, 5719241953, 14237261883, 17157725859, 42711785649, 51473177577, 74350145389, 154419532731, 223050436167, 669151308501, 2007453925503]

約数ペア:

[(1, 2007453925503), (3, 669151308501), (9, 223050436167), (13, 154419532731), (27, 74350145389), (39, 51473177577), (47, 42711785649), (117, 17157725859), (141, 14237261883), (351, 5719241953), (423, 4745753961), (611, 3285521973), (1269, 1581917987), (1667, 1204231509), (1833, 1095173991), (5001, 401410503), (5499, 365057997), (15003, 133803501), (16497, 121685999), (21671, 92633193), (45009, 44601167), (65013, 30877731), (72997, 27500499), (78349, 25621947), (195039, 10292577), (218991, 9166833), (235047, 8540649), (585117, 3430859), (656973, 3055611), (705141, 2846883), (948961, 2115423), (1018537, 1970919)]