179171109

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10009}}^1$

素因数の和:10051

約数の個数: 40

約数和(自身を含む): 305224920

約数和(自身を除く): 126053811

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 10009, 17901, 30027, 90081, 130117, 170153, 270243, 390351, 510459, 810729, 1171053, 1531377, 2211989, 3513159, 4594131, 6635967, 10539477, 13782393, 19907901, 59723703, 179171109]

約数ペア:

[(1, 179171109), (3, 59723703), (9, 19907901), (13, 13782393), (17, 10539477), (27, 6635967), (39, 4594131), (51, 3513159), (81, 2211989), (117, 1531377), (153, 1171053), (221, 810729), (351, 510459), (459, 390351), (663, 270243), (1053, 170153), (1377, 130117), (1989, 90081), (5967, 30027), (10009, 17901)]