38286513

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{20551}}^1$

素因数の和:20586

約数の個数: 20

約数和(自身を含む): 59683008

約数和(自身を除く): 21396495

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 20551, 61653, 184959, 472673, 554877, 1418019, 1664631, 4254057, 12762171, 38286513]

約数ペア:

[(1, 38286513), (3, 12762171), (9, 4254057), (23, 1664631), (27, 1418019), (69, 554877), (81, 472673), (207, 184959), (621, 61653), (1863, 20551)]