17210817

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 28495740

約数和(自身を除く): 11284923

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 509, 663, 867, 1527, 1989, 2601, 3757, 4581, 6617, 8653, 11271, 19851, 25959, 33813, 59553, 77877, 112489, 147101, 337467, 441303, 1012401, 1323909, 1912313, 5736939, 17210817]

約数ペア:

[(1, 17210817), (3, 5736939), (9, 1912313), (13, 1323909), (17, 1012401), (39, 441303), (51, 337467), (117, 147101), (153, 112489), (221, 77877), (289, 59553), (509, 33813), (663, 25959), (867, 19851), (1527, 11271), (1989, 8653), (2601, 6617), (3757, 4581)]