201041919

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 338537472

約数和(自身を除く): 137495553

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 243, 299, 351, 621, 897, 1053, 1863, 2691, 2767, 3159, 5589, 8073, 8301, 24219, 24903, 35971, 63641, 72657, 74709, 107913, 190923, 224127, 323739, 572769, 672381, 827333, 971217, 1718307, 2481999, 2913651, 5154921, 7445997, 8740953, 15464763, 22337991, 67013973, 201041919]

約数ペア:

[(1, 201041919), (3, 67013973), (9, 22337991), (13, 15464763), (23, 8740953), (27, 7445997), (39, 5154921), (69, 2913651), (81, 2481999), (117, 1718307), (207, 971217), (243, 827333), (299, 672381), (351, 572769), (621, 323739), (897, 224127), (1053, 190923), (1863, 107913), (2691, 74709), (2767, 72657), (3159, 63641), (5589, 35971), (8073, 24903), (8301, 24219)]