12018159

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7367

約数の個数: 16

約数和(自身を含む): 18099040

約数和(自身を除く): 6080881

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 7297, 21891, 65673, 197019, 445117, 1335351, 4006053, 12018159]

約数ペア:

[(1, 12018159), (3, 4006053), (9, 1335351), (27, 445117), (61, 197019), (183, 65673), (549, 21891), (1647, 7297)]