210002022171

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{409360667}}^1$

素因数の和:409360695

約数の個数: 16

約数和(自身を含む): 327488534400

約数和(自身を除く): 117486512229

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 409360667, 1228082001, 3684246003, 7777852673, 11052738009, 23333558019, 70000674057, 210002022171]

約数ペア:

[(1, 210002022171), (3, 70000674057), (9, 23333558019), (19, 11052738009), (27, 7777852673), (57, 3684246003), (171, 1228082001), (513, 409360667)]