18442047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4591}}^1$

素因数の和:4710

約数の個数: 16

約数和(自身を含む): 26743808

約数和(自身を除く): 8301761

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 4591, 13773, 59683, 179049, 472873, 1418619, 6147349, 18442047]

約数ペア:

[(1, 18442047), (3, 6147349), (13, 1418619), (39, 472873), (103, 179049), (309, 59683), (1339, 13773), (4017, 4591)]