43478235

素因数分解:

$3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 77575680

約数和(自身を除く): 34097445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 443, 727, 1329, 2181, 2215, 3635, 3987, 6543, 6645, 10905, 11961, 19629, 19935, 32715, 59805, 98145, 322061, 966183, 1610305, 2898549, 4830915, 8695647, 14492745, 43478235]

約数ペア:

[(1, 43478235), (3, 14492745), (5, 8695647), (9, 4830915), (15, 2898549), (27, 1610305), (45, 966183), (135, 322061), (443, 98145), (727, 59805), (1329, 32715), (2181, 19935), (2215, 19629), (3635, 11961), (3987, 10905), (6543, 6645)]