12733551

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{7039}}^1$

素因数の和:7115

約数の個数: 16

約数和(自身を含む): 19148800

約数和(自身を除く): 6415249

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 7039, 21117, 63351, 190053, 471613, 1414839, 4244517, 12733551]

約数ペア:

[(1, 12733551), (3, 4244517), (9, 1414839), (27, 471613), (67, 190053), (201, 63351), (603, 21117), (1809, 7039)]