20792375997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3810221}}^1$

素因数の和:3810348

約数の個数: 16

約数和(自身を含む): 29628286272

約数和(自身を除く): 8835910275

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 3810221, 11430663, 64773757, 194321271, 407693647, 1223080941, 6930791999, 20792375997]

約数ペア:

[(1, 20792375997), (3, 6930791999), (17, 1223080941), (51, 407693647), (107, 194321271), (321, 64773757), (1819, 11430663), (5457, 3810221)]