27997746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2861}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 64291968

約数和(自身を除く): 36294222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 2861, 3262, 4893, 5722, 8583, 9786, 17166, 20027, 40054, 60081, 120162, 666613, 1333226, 1999839, 3999678, 4666291, 9332582, 13998873, 27997746]

約数ペア:

[(1, 27997746), (2, 13998873), (3, 9332582), (6, 4666291), (7, 3999678), (14, 1999839), (21, 1333226), (42, 666613), (233, 120162), (466, 60081), (699, 40054), (1398, 20027), (1631, 17166), (2861, 9786), (3262, 8583), (4893, 5722)]