27187563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 40755456

約数和(自身を除く): 13567893

約数列:

[1, 3, 13, 37, 39, 83, 111, 227, 249, 481, 681, 1079, 1443, 2951, 3071, 3237, 8399, 8853, 9213, 18841, 25197, 39923, 56523, 109187, 119769, 244933, 327561, 697117, 734799, 2091351, 9062521, 27187563]

約数ペア:

[(1, 27187563), (3, 9062521), (13, 2091351), (37, 734799), (39, 697117), (83, 327561), (111, 244933), (227, 119769), (249, 109187), (481, 56523), (681, 39923), (1079, 25197), (1443, 18841), (2951, 9213), (3071, 8853), (3237, 8399)]