3688892562447

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{278651}}^1$

素因数の和:279170

約数の個数: 48

約数和(自身を含む): 5576990170752

約数和(自身を除く): 1888097608305

約数列:

[1, 3, 9, 27, 81, 157, 243, 347, 471, 1041, 1413, 3123, 4239, 9369, 12717, 28107, 38151, 54479, 84321, 163437, 278651, 490311, 835953, 1470933, 2507859, 4412799, 7523577, 13238397, 22570731, 43748207, 67712193, 96691897, 131244621, 290075691, 393733863, 870227073, 1181201589, 2610681219, 3543604767, 7832043657, 10630814301, 15180627829, 23496130971, 45541883487, 136625650461, 409876951383, 1229630854149, 3688892562447]

約数ペア:

[(1, 3688892562447), (3, 1229630854149), (9, 409876951383), (27, 136625650461), (81, 45541883487), (157, 23496130971), (243, 15180627829), (347, 10630814301), (471, 7832043657), (1041, 3543604767), (1413, 2610681219), (3123, 1181201589), (4239, 870227073), (9369, 393733863), (12717, 290075691), (28107, 131244621), (38151, 96691897), (54479, 67712193), (84321, 43748207), (163437, 22570731), (278651, 13238397), (490311, 7523577), (835953, 4412799), (1470933, 2507859)]