201393513

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{122279}}^1$

素因数の和:122349

約数の個数: 16

約数和(自身を含む): 303254400

約数和(自身を除く): 101860887

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 122279, 366837, 1100511, 3301533, 7459019, 22377057, 67131171, 201393513]

約数ペア:

[(1, 201393513), (3, 67131171), (9, 22377057), (27, 7459019), (61, 3301533), (183, 1100511), (549, 366837), (1647, 122279)]