37142631

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{19937}}^1$

素因数の和:19972

約数の個数: 20

約数和(自身を含む): 57899952

約数和(自身を除く): 20757321

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 19937, 59811, 179433, 458551, 538299, 1375653, 1614897, 4126959, 12380877, 37142631]

約数ペア:

[(1, 37142631), (3, 12380877), (9, 4126959), (23, 1614897), (27, 1375653), (69, 538299), (81, 458551), (207, 179433), (621, 59811), (1863, 19937)]