474322797

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26497}}^1$

素因数の和:26539

約数の個数: 40

約数和(自身を含む): 807977016

約数和(自身を除く): 333654219

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 17901, 26497, 79491, 238473, 344461, 450449, 715419, 1033383, 1351347, 2146257, 3100149, 4054041, 5855837, 9300447, 12162123, 17567511, 27901341, 36486369, 52702533, 158107599, 474322797]

約数ペア:

[(1, 474322797), (3, 158107599), (9, 52702533), (13, 36486369), (17, 27901341), (27, 17567511), (39, 12162123), (51, 9300447), (81, 5855837), (117, 4054041), (153, 3100149), (221, 2146257), (351, 1351347), (459, 1033383), (663, 715419), (1053, 450449), (1377, 344461), (1989, 238473), (5967, 79491), (17901, 26497)]