3725919

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:306

約数の個数: 28

約数和(自身を含む): 5902200

約数和(自身を除く): 2176281

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 269, 513, 729, 807, 1539, 2421, 4617, 5111, 7263, 13851, 15333, 21789, 45999, 65367, 137997, 196101, 413991, 1241973, 3725919]

約数ペア:

[(1, 3725919), (3, 1241973), (9, 413991), (19, 196101), (27, 137997), (57, 65367), (81, 45999), (171, 21789), (243, 15333), (269, 13851), (513, 7263), (729, 5111), (807, 4617), (1539, 2421)]