1330371963

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 2087604480

約数和(自身を除く): 757232517

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 283, 333, 703, 743, 849, 2109, 2229, 2547, 5377, 6327, 6687, 10471, 14117, 16131, 27491, 31413, 42351, 48393, 82473, 94239, 127053, 198949, 210269, 247419, 522329, 596847, 630807, 1566987, 1790541, 1892421, 3995111, 4700961, 7779953, 11985333, 23339859, 35955999, 70019577, 147819107, 443457321, 1330371963]

約数ペア:

[(1, 1330371963), (3, 443457321), (9, 147819107), (19, 70019577), (37, 35955999), (57, 23339859), (111, 11985333), (171, 7779953), (283, 4700961), (333, 3995111), (703, 1892421), (743, 1790541), (849, 1566987), (2109, 630807), (2229, 596847), (2547, 522329), (5377, 247419), (6327, 210269), (6687, 198949), (10471, 127053), (14117, 94239), (16131, 82473), (27491, 48393), (31413, 42351)]