27200733

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 44826624

約数和(自身を除く): 17625891

約数列:

[1, 3, 7, 21, 31, 47, 49, 93, 127, 141, 147, 217, 329, 381, 651, 889, 987, 1457, 1519, 2303, 2667, 3937, 4371, 4557, 5969, 6223, 6909, 10199, 11811, 17907, 18669, 27559, 30597, 41783, 71393, 82677, 125349, 185039, 192913, 214179, 292481, 555117, 578739, 877443, 1295273, 3885819, 9066911, 27200733]

約数ペア:

[(1, 27200733), (3, 9066911), (7, 3885819), (21, 1295273), (31, 877443), (47, 578739), (49, 555117), (93, 292481), (127, 214179), (141, 192913), (147, 185039), (217, 125349), (329, 82677), (381, 71393), (651, 41783), (889, 30597), (987, 27559), (1457, 18669), (1519, 17907), (2303, 11811), (2667, 10199), (3937, 6909), (4371, 6223), (4557, 5969)]