56486079

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17881}}^1$

素因数の和:17909

約数の個数: 24

約数和(自身を含む): 91126672

約数和(自身を除く): 34640593

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 17881, 53643, 160929, 232453, 482787, 697359, 1448361, 2092077, 4345083, 6276231, 18828693, 56486079]

約数ペア:

[(1, 56486079), (3, 18828693), (9, 6276231), (13, 4345083), (27, 2092077), (39, 1448361), (81, 697359), (117, 482787), (243, 232453), (351, 160929), (1053, 53643), (3159, 17881)]