3460721829

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 4775760000

約数和(自身を除く): 1315038171

約数列:

[1, 3, 43, 129, 149, 401, 447, 449, 1203, 1347, 6407, 17243, 19221, 19307, 51729, 57921, 59749, 66901, 179247, 180049, 200703, 540147, 2569207, 2876743, 7707621, 7742107, 8630229, 23226321, 26827301, 80481903, 1153573943, 3460721829]

約数ペア:

[(1, 3460721829), (3, 1153573943), (43, 80481903), (129, 26827301), (149, 23226321), (401, 8630229), (447, 7742107), (449, 7707621), (1203, 2876743), (1347, 2569207), (6407, 540147), (17243, 200703), (19221, 180049), (19307, 179247), (51729, 66901), (57921, 59749)]