660042

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 1555200

約数和(自身を除く): 895158

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 719, 918, 1438, 2157, 4314, 6471, 12223, 12942, 19413, 24446, 36669, 38826, 73338, 110007, 220014, 330021, 660042]

約数ペア:

[(1, 660042), (2, 330021), (3, 220014), (6, 110007), (9, 73338), (17, 38826), (18, 36669), (27, 24446), (34, 19413), (51, 12942), (54, 12223), (102, 6471), (153, 4314), (306, 2157), (459, 1438), (719, 918)]