47422017

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{9923}}^1$

素因数の和:9994

約数の個数: 20

約数和(自身を含む): 72048240

約数和(自身を除く): 24626223

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 9923, 29769, 89307, 267921, 585457, 803763, 1756371, 5269113, 15807339, 47422017]

約数ペア:

[(1, 47422017), (3, 15807339), (9, 5269113), (27, 1756371), (59, 803763), (81, 585457), (177, 267921), (531, 89307), (1593, 29769), (4779, 9923)]