681068754

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{1741}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 1497897024

約数和(自身を除く): 816828270

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 211, 309, 422, 618, 633, 927, 1266, 1741, 1854, 1899, 3482, 3798, 5223, 10446, 15669, 21733, 31338, 43466, 65199, 130398, 179323, 195597, 358646, 367351, 391194, 537969, 734702, 1075938, 1102053, 1613907, 2204106, 3227814, 3306159, 6612318, 37837153, 75674306, 113511459, 227022918, 340534377, 681068754]

約数ペア:

[(1, 681068754), (2, 340534377), (3, 227022918), (6, 113511459), (9, 75674306), (18, 37837153), (103, 6612318), (206, 3306159), (211, 3227814), (309, 2204106), (422, 1613907), (618, 1102053), (633, 1075938), (927, 734702), (1266, 537969), (1741, 391194), (1854, 367351), (1899, 358646), (3482, 195597), (3798, 179323), (5223, 130398), (10446, 65199), (15669, 43466), (21733, 31338)]