13836021

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 18942336

約数和(自身を除く): 5106315

約数列:

[1, 3, 53, 159, 173, 503, 519, 1509, 9169, 26659, 27507, 79977, 87019, 261057, 4612007, 13836021]

約数ペア:

[(1, 13836021), (3, 4612007), (53, 261057), (159, 87019), (173, 79977), (503, 27507), (519, 26659), (1509, 9169)]