31413042

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1848

約数の個数: 64

約数和(自身を含む): 77846400

約数和(自身を除く): 46433358

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1801, 1938, 2907, 3602, 5403, 5814, 8721, 10806, 16209, 17442, 30617, 32418, 34219, 48627, 61234, 68438, 91851, 97254, 102657, 183702, 205314, 275553, 307971, 551106, 581723, 615942, 826659, 923913, 1163446, 1653318, 1745169, 1847826, 3490338, 5235507, 10471014, 15706521, 31413042]

約数ペア:

[(1, 31413042), (2, 15706521), (3, 10471014), (6, 5235507), (9, 3490338), (17, 1847826), (18, 1745169), (19, 1653318), (27, 1163446), (34, 923913), (38, 826659), (51, 615942), (54, 581723), (57, 551106), (102, 307971), (114, 275553), (153, 205314), (171, 183702), (306, 102657), (323, 97254), (342, 91851), (459, 68438), (513, 61234), (646, 48627), (918, 34219), (969, 32418), (1026, 30617), (1801, 17442), (1938, 16209), (2907, 10806), (3602, 8721), (5403, 5814)]