56165454

素因数分解:

$2^1\times 3^3\times {\mathrm{1040101}}^1$

素因数の和:1040112

約数の個数: 16

約数和(自身を含む): 124812240

約数和(自身を除く): 68646786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1040101, 2080202, 3120303, 6240606, 9360909, 18721818, 28082727, 56165454]

約数ペア:

[(1, 56165454), (2, 28082727), (3, 18721818), (6, 9360909), (9, 6240606), (18, 3120303), (27, 2080202), (54, 1040101)]