13717269

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 22070400

約数和(自身を除く): 8353131

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 199, 207, 333, 597, 621, 851, 999, 1791, 1863, 2553, 2997, 4577, 5373, 7363, 7659, 13731, 16119, 22089, 22977, 41193, 66267, 68931, 123579, 169349, 198801, 370737, 508047, 596403, 1524141, 4572423, 13717269]

約数ペア:

[(1, 13717269), (3, 4572423), (9, 1524141), (23, 596403), (27, 508047), (37, 370737), (69, 198801), (81, 169349), (111, 123579), (199, 68931), (207, 66267), (333, 41193), (597, 22977), (621, 22089), (851, 16119), (999, 13731), (1791, 7659), (1863, 7363), (2553, 5373), (2997, 4577)]