27578754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4657}}^1$

素因数の和:4719

約数の個数: 48

約数和(自身を含む): 69758208

約数和(自身を除く): 42179454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4657, 5922, 9314, 13971, 27942, 32599, 41913, 65198, 83826, 97797, 195594, 218879, 293391, 437758, 586782, 656637, 1313274, 1532153, 1969911, 3064306, 3939822, 4596459, 9192918, 13789377, 27578754]

約数ペア:

[(1, 27578754), (2, 13789377), (3, 9192918), (6, 4596459), (7, 3939822), (9, 3064306), (14, 1969911), (18, 1532153), (21, 1313274), (42, 656637), (47, 586782), (63, 437758), (94, 293391), (126, 218879), (141, 195594), (282, 97797), (329, 83826), (423, 65198), (658, 41913), (846, 32599), (987, 27942), (1974, 13971), (2961, 9314), (4657, 5922)]