1798495569

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{100469}}^1$

素因数の和:100511

約数の個数: 40

約数和(自身を含む): 3063531240

約数和(自身を除く): 1265035671

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 17901, 100469, 301407, 904221, 1306097, 1707973, 2712663, 3918291, 5123919, 8137989, 11754873, 15371757, 22203649, 35264619, 46115271, 66610947, 105793857, 138345813, 199832841, 599498523, 1798495569]

約数ペア:

[(1, 1798495569), (3, 599498523), (9, 199832841), (13, 138345813), (17, 105793857), (27, 66610947), (39, 46115271), (51, 35264619), (81, 22203649), (117, 15371757), (153, 11754873), (221, 8137989), (351, 5123919), (459, 3918291), (663, 2712663), (1053, 1707973), (1377, 1306097), (1989, 904221), (5967, 301407), (17901, 100469)]