80868447

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4513}}^1$

素因数の和:4711

約数の個数: 24

約数和(自身を含む): 128161488

約数和(自身を除く): 47293041

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1629, 1991, 4513, 5973, 13539, 17919, 40617, 49643, 148929, 446787, 816853, 2450559, 7351677, 8985383, 26956149, 80868447]

約数ペア:

[(1, 80868447), (3, 26956149), (9, 8985383), (11, 7351677), (33, 2450559), (99, 816853), (181, 446787), (543, 148929), (1629, 49643), (1991, 40617), (4513, 17919), (5973, 13539)]