72935991

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73009}}^1$

素因数の和:73055

約数の個数: 16

約数和(自身を含む): 110975200

約数和(自身を除く): 38039209

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 73009, 219027, 657081, 1971243, 2701333, 8103999, 24311997, 72935991]

約数ペア:

[(1, 72935991), (3, 24311997), (9, 8103999), (27, 2701333), (37, 1971243), (111, 657081), (333, 219027), (999, 73009)]