17967339

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 29353632

約数和(自身を除く): 11386293

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 151, 339, 351, 453, 1017, 1053, 1359, 1469, 1963, 3051, 4077, 4407, 5889, 9153, 12231, 13221, 17063, 17667, 39663, 51189, 53001, 118989, 153567, 159003, 221819, 460701, 665457, 1382103, 1996371, 5989113, 17967339]

約数ペア:

[(1, 17967339), (3, 5989113), (9, 1996371), (13, 1382103), (27, 665457), (39, 460701), (81, 221819), (113, 159003), (117, 153567), (151, 118989), (339, 53001), (351, 51189), (453, 39663), (1017, 17667), (1053, 17063), (1359, 13221), (1469, 12231), (1963, 9153), (3051, 5889), (4077, 4407)]