17483427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 29090880

約数和(自身を除く): 11607453

約数列:

[1, 3, 9, 13, 23, 39, 69, 73, 89, 117, 207, 219, 267, 299, 657, 801, 897, 949, 1157, 1679, 2047, 2691, 2847, 3471, 5037, 6141, 6497, 8541, 10413, 15111, 18423, 19491, 21827, 26611, 58473, 65481, 79833, 84461, 149431, 196443, 239499, 253383, 448293, 760149, 1344879, 1942603, 5827809, 17483427]

約数ペア:

[(1, 17483427), (3, 5827809), (9, 1942603), (13, 1344879), (23, 760149), (39, 448293), (69, 253383), (73, 239499), (89, 196443), (117, 149431), (207, 84461), (219, 79833), (267, 65481), (299, 58473), (657, 26611), (801, 21827), (897, 19491), (949, 18423), (1157, 15111), (1679, 10413), (2047, 8541), (2691, 6497), (2847, 6141), (3471, 5037)]