17169327

素因数分解:

$3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 29690496

約数和(自身を除く): 12521169

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 283, 321, 567, 749, 849, 963, 1981, 2247, 2547, 2889, 5943, 6741, 7641, 8667, 17829, 20223, 22923, 30281, 53487, 60669, 90843, 160461, 211967, 272529, 635901, 817587, 1907703, 2452761, 5723109, 17169327]

約数ペア:

[(1, 17169327), (3, 5723109), (7, 2452761), (9, 1907703), (21, 817587), (27, 635901), (63, 272529), (81, 211967), (107, 160461), (189, 90843), (283, 60669), (321, 53487), (567, 30281), (749, 22923), (849, 20223), (963, 17829), (1981, 8667), (2247, 7641), (2547, 6741), (2889, 5943)]