3305247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2707}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 4939392

約数和(自身を除く): 1634145

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 2707, 8121, 29777, 89331, 100159, 300477, 1101749, 3305247]

約数ペア:

[(1, 3305247), (3, 1101749), (11, 300477), (33, 100159), (37, 89331), (111, 29777), (407, 8121), (1221, 2707)]