38508009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20407}}^1$

素因数の和:20464

約数の個数: 16

約数和(自身を含む): 55836288

約数和(自身を除く): 17328279

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 20407, 61221, 346919, 755059, 1040757, 2265177, 12836003, 38508009]

約数ペア:

[(1, 38508009), (3, 12836003), (17, 2265177), (37, 1040757), (51, 755059), (111, 346919), (629, 61221), (1887, 20407)]