17507097

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 30

約数和(自身を含む): 27190878

約数和(自身を除く): 9683781

約数列:

[1, 3, 9, 27, 29, 81, 87, 257, 261, 771, 783, 841, 2313, 2349, 2523, 6939, 7453, 7569, 20817, 22359, 22707, 67077, 68121, 201231, 216137, 603693, 648411, 1945233, 5835699, 17507097]

約数ペア:

[(1, 17507097), (3, 5835699), (9, 1945233), (27, 648411), (29, 603693), (81, 216137), (87, 201231), (257, 68121), (261, 67077), (771, 22707), (783, 22359), (841, 20817), (2313, 7569), (2349, 7453), (2523, 6939)]