17790201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 31554432

約数和(自身を除く): 13764231

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 429, 601, 759, 897, 1287, 1803, 2277, 2691, 3289, 5409, 6611, 7813, 9867, 13823, 19833, 23439, 29601, 41469, 59499, 70317, 85943, 124407, 152053, 179699, 257829, 456159, 539097, 773487, 1368477, 1617291, 1976689, 5930067, 17790201]

約数ペア:

[(1, 17790201), (3, 5930067), (9, 1976689), (11, 1617291), (13, 1368477), (23, 773487), (33, 539097), (39, 456159), (69, 257829), (99, 179699), (117, 152053), (143, 124407), (207, 85943), (253, 70317), (299, 59499), (429, 41469), (601, 29601), (759, 23439), (897, 19833), (1287, 13823), (1803, 9867), (2277, 7813), (2691, 6611), (3289, 5409)]