13585239

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:836

約数の個数: 20

約数和(自身を含む): 20393824

約数和(自身を除く): 6808585

約数列:

[1, 3, 9, 27, 81, 367, 457, 1101, 1371, 3303, 4113, 9909, 12339, 29727, 37017, 167719, 503157, 1509471, 4528413, 13585239]

約数ペア:

[(1, 13585239), (3, 4528413), (9, 1509471), (27, 503157), (81, 167719), (367, 37017), (457, 29727), (1101, 12339), (1371, 9909), (3303, 4113)]