2007048687

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1\times {\mathrm{1789}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 3137111040

約数和(自身を除く): 1130062353

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1303, 1789, 3909, 5367, 9121, 12523, 27363, 37569, 53423, 73349, 160269, 220047, 373961, 513443, 1121883, 1540329, 2331067, 6993201, 16317469, 48952407, 95573747, 286721241, 669016229, 2007048687]

約数ペア:

[(1, 2007048687), (3, 669016229), (7, 286721241), (21, 95573747), (41, 48952407), (123, 16317469), (287, 6993201), (861, 2331067), (1303, 1540329), (1789, 1121883), (3909, 513443), (5367, 373961), (9121, 220047), (12523, 160269), (27363, 73349), (37569, 53423)]