8974153539

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{60443}}^1$

素因数の和:60518

約数の個数: 48

約数和(自身を含む): 14785085952

約数和(自身を除く): 5810932413

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 243, 351, 423, 611, 1053, 1269, 1833, 3159, 3807, 5499, 11421, 16497, 49491, 60443, 148473, 181329, 543987, 785759, 1631961, 2357277, 2840821, 4895883, 7071831, 8522463, 14687649, 21215493, 25567389, 36930673, 63646479, 76702167, 110792019, 190939437, 230106501, 332376057, 690319503, 997128171, 2991384513, 8974153539]

約数ペア:

[(1, 8974153539), (3, 2991384513), (9, 997128171), (13, 690319503), (27, 332376057), (39, 230106501), (47, 190939437), (81, 110792019), (117, 76702167), (141, 63646479), (243, 36930673), (351, 25567389), (423, 21215493), (611, 14687649), (1053, 8522463), (1269, 7071831), (1833, 4895883), (3159, 2840821), (3807, 2357277), (5499, 1631961), (11421, 785759), (16497, 543987), (49491, 181329), (60443, 148473)]