27143127

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 44640000

約数和(自身を除く): 17496873

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1549, 1593, 1947, 4647, 5841, 13941, 17039, 17523, 41823, 51117, 91391, 153351, 274173, 460053, 822519, 1005301, 2467557, 3015903, 9047709, 27143127]

約数ペア:

[(1, 27143127), (3, 9047709), (9, 3015903), (11, 2467557), (27, 1005301), (33, 822519), (59, 460053), (99, 274173), (177, 153351), (297, 91391), (531, 51117), (649, 41823), (1549, 17523), (1593, 17039), (1947, 13941), (4647, 5841)]