56384091

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 84630000

約数和(自身を除く): 28245909

約数列:

[1, 3, 9, 29, 87, 261, 349, 619, 1047, 1857, 3141, 5571, 10121, 17951, 30363, 53853, 91089, 161559, 216031, 648093, 1944279, 6264899, 18794697, 56384091]

約数ペア:

[(1, 56384091), (3, 18794697), (9, 6264899), (29, 1944279), (87, 648093), (261, 216031), (349, 161559), (619, 91089), (1047, 53853), (1857, 30363), (3141, 17951), (5571, 10121)]