13269407283

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71257}}^1$

素因数の和:71310

約数の個数: 60

約数和(自身を含む): 22935099880

約数和(自身を除く): 9665692597

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 121, 171, 209, 297, 363, 513, 627, 891, 1089, 1539, 1881, 2299, 3267, 5643, 6897, 9801, 16929, 20691, 62073, 71257, 186219, 213771, 641313, 783827, 1353883, 1923939, 2351481, 4061649, 5771817, 7054443, 8622097, 12184947, 14892713, 21163329, 25866291, 36554841, 44678139, 63489987, 77598873, 109664523, 134034417, 163819843, 232796619, 402103251, 491459529, 698389857, 1206309753, 1474378587, 4423135761, 13269407283]

約数ペア:

[(1, 13269407283), (3, 4423135761), (9, 1474378587), (11, 1206309753), (19, 698389857), (27, 491459529), (33, 402103251), (57, 232796619), (81, 163819843), (99, 134034417), (121, 109664523), (171, 77598873), (209, 63489987), (297, 44678139), (363, 36554841), (513, 25866291), (627, 21163329), (891, 14892713), (1089, 12184947), (1539, 8622097), (1881, 7054443), (2299, 5771817), (3267, 4061649), (5643, 2351481), (6897, 1923939), (9801, 1353883), (16929, 783827), (20691, 641313), (62073, 213771), (71257, 186219)]