27870726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4523}}^1$

素因数の和:4620

約数の個数: 32

約数和(自身を含む): 60802560

約数和(自身を除く): 32931834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 4523, 6162, 9046, 13569, 27138, 58799, 117598, 176397, 352794, 357317, 714634, 1071951, 2143902, 4645121, 9290242, 13935363, 27870726]

約数ペア:

[(1, 27870726), (2, 13935363), (3, 9290242), (6, 4645121), (13, 2143902), (26, 1071951), (39, 714634), (78, 357317), (79, 352794), (158, 176397), (237, 117598), (474, 58799), (1027, 27138), (2054, 13569), (3081, 9046), (4523, 6162)]