55085679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1291}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 87070464

約数和(自身を除く): 31984785

約数列:

[1, 3, 9, 11, 33, 99, 431, 1291, 1293, 3873, 3879, 4741, 11619, 14201, 14223, 42603, 42669, 127809, 556421, 1669263, 5007789, 6120631, 18361893, 55085679]

約数ペア:

[(1, 55085679), (3, 18361893), (9, 6120631), (11, 5007789), (33, 1669263), (99, 556421), (431, 127809), (1291, 42669), (1293, 42603), (3873, 14223), (3879, 14201), (4741, 11619)]