20090403351

素因数分解:

$3^5\times {\mathrm{229}}^1\times {\mathrm{361033}}^1$

素因数の和:361277

約数の個数: 24

約数和(自身を含む): 30225766480

約数和(自身を除く): 10135363129

約数列:

[1, 3, 9, 27, 81, 229, 243, 687, 2061, 6183, 18549, 55647, 361033, 1083099, 3249297, 9747891, 29243673, 82676557, 87731019, 248029671, 744089013, 2232267039, 6696801117, 20090403351]

約数ペア:

[(1, 20090403351), (3, 6696801117), (9, 2232267039), (27, 744089013), (81, 248029671), (229, 87731019), (243, 82676557), (687, 29243673), (2061, 9747891), (6183, 3249297), (18549, 1083099), (55647, 361033)]