27891498

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 57013632

約数和(自身を除く): 29122134

約数列:

[1, 2, 3, 6, 71, 142, 213, 233, 281, 426, 466, 562, 699, 843, 1398, 1686, 16543, 19951, 33086, 39902, 49629, 59853, 65473, 99258, 119706, 130946, 196419, 392838, 4648583, 9297166, 13945749, 27891498]

約数ペア:

[(1, 27891498), (2, 13945749), (3, 9297166), (6, 4648583), (71, 392838), (142, 196419), (213, 130946), (233, 119706), (281, 99258), (426, 65473), (466, 59853), (562, 49629), (699, 39902), (843, 33086), (1398, 19951), (1686, 16543)]