17796051

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7243}}^1$

素因数の和:7272

約数の個数: 32

約数和(自身を含む): 32453120

約数和(自身を除く): 14657069

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 7243, 21729, 50701, 65187, 94159, 152103, 195561, 282477, 456309, 659113, 847431, 1368927, 1977339, 2542293, 5932017, 17796051]

約数ペア:

[(1, 17796051), (3, 5932017), (7, 2542293), (9, 1977339), (13, 1368927), (21, 847431), (27, 659113), (39, 456309), (63, 282477), (91, 195561), (117, 152103), (189, 94159), (273, 65187), (351, 50701), (819, 21729), (2457, 7243)]