27034515

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1427}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 47004048

約数和(自身を除く): 19969533

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 1427, 2105, 3789, 4281, 6315, 7135, 12843, 18945, 21405, 64215, 600767, 1802301, 3003835, 5406903, 9011505, 27034515]

約数ペア:

[(1, 27034515), (3, 9011505), (5, 5406903), (9, 3003835), (15, 1802301), (45, 600767), (421, 64215), (1263, 21405), (1427, 18945), (2105, 12843), (3789, 7135), (4281, 6315)]