12319527

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{647}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 17978112

約数和(自身を除く): 5658585

約数列:

[1, 3, 11, 33, 577, 647, 1731, 1941, 6347, 7117, 19041, 21351, 373319, 1119957, 4106509, 12319527]

約数ペア:

[(1, 12319527), (3, 4106509), (11, 1119957), (33, 373319), (577, 21351), (647, 19041), (1731, 7117), (1941, 6347)]