3147027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 4945920

約数和(自身を除く): 1798893

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 137, 247, 403, 411, 589, 741, 1209, 1767, 1781, 2603, 4247, 5343, 7657, 7809, 12741, 22971, 33839, 55211, 80693, 101517, 165633, 242079, 1049009, 3147027]

約数ペア:

[(1, 3147027), (3, 1049009), (13, 242079), (19, 165633), (31, 101517), (39, 80693), (57, 55211), (93, 33839), (137, 22971), (247, 12741), (403, 7809), (411, 7657), (589, 5343), (741, 4247), (1209, 2603), (1767, 1781)]