47427777

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 69922944

約数和(自身を除く): 22495167

約数列:

[1, 3, 9, 83, 173, 249, 367, 519, 747, 1101, 1557, 3303, 14359, 30461, 43077, 63491, 91383, 129231, 190473, 274149, 571419, 5269753, 15809259, 47427777]

約数ペア:

[(1, 47427777), (3, 15809259), (9, 5269753), (83, 571419), (173, 274149), (249, 190473), (367, 129231), (519, 91383), (747, 63491), (1101, 43077), (1557, 30461), (3303, 14359)]