56283417

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 85592416

約数和(自身を除く): 29308999

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 3457, 5427, 10371, 16281, 31113, 93339, 231619, 280017, 694857, 840051, 2084571, 6253713, 18761139, 56283417]

約数ペア:

[(1, 56283417), (3, 18761139), (9, 6253713), (27, 2084571), (67, 840051), (81, 694857), (201, 280017), (243, 231619), (603, 93339), (1809, 31113), (3457, 16281), (5427, 10371)]