13691601

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 25758720

約数和(自身を除く): 12067119

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 859, 1449, 1771, 2277, 2577, 5313, 6013, 7731, 9449, 15939, 18039, 19757, 28347, 54117, 59271, 66143, 85041, 138299, 177813, 198429, 217327, 414897, 595287, 651981, 1244691, 1521289, 1955943, 4563867, 13691601]

約数ペア:

[(1, 13691601), (3, 4563867), (7, 1955943), (9, 1521289), (11, 1244691), (21, 651981), (23, 595287), (33, 414897), (63, 217327), (69, 198429), (77, 177813), (99, 138299), (161, 85041), (207, 66143), (231, 59271), (253, 54117), (483, 28347), (693, 19757), (759, 18039), (859, 15939), (1449, 9449), (1771, 7731), (2277, 6013), (2577, 5313)]