185408996877

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{131477}}^1$

素因数の和:132222

約数の個数: 48

約数和(自身を含む): 305812568880

約数和(自身を除く): 120403572003

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 709, 1989, 2127, 6381, 9217, 12053, 27651, 36159, 82953, 108477, 131477, 156689, 394431, 470067, 1183293, 1410201, 1709201, 2235109, 5127603, 6705327, 15382809, 20115981, 29056417, 87169251, 93217193, 261507753, 279651579, 838954737, 1211823509, 1584692281, 3635470527, 4754076843, 10906411581, 14262230529, 20600999653, 61802998959, 185408996877]

約数ペア:

[(1, 185408996877), (3, 61802998959), (9, 20600999653), (13, 14262230529), (17, 10906411581), (39, 4754076843), (51, 3635470527), (117, 1584692281), (153, 1211823509), (221, 838954737), (663, 279651579), (709, 261507753), (1989, 93217193), (2127, 87169251), (6381, 29056417), (9217, 20115981), (12053, 15382809), (27651, 6705327), (36159, 5127603), (82953, 2235109), (108477, 1709201), (131477, 1410201), (156689, 1183293), (394431, 470067)]