17926623

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4643}}^1$

素因数の和:4676

約数の個数: 32

約数和(自身を含む): 31207680

約数和(自身を除く): 13281057

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 4643, 13929, 41787, 51073, 60359, 125361, 153219, 181077, 459657, 543231, 663949, 1378971, 1629693, 1991847, 5975541, 17926623]

約数ペア:

[(1, 17926623), (3, 5975541), (9, 1991847), (11, 1629693), (13, 1378971), (27, 663949), (33, 543231), (39, 459657), (99, 181077), (117, 153219), (143, 125361), (297, 60359), (351, 51073), (429, 41787), (1287, 13929), (3861, 4643)]