869439477

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{6781}}^1$

素因数の和:7404

約数の個数: 16

約数和(自身を含む): 1176270080

約数和(自身を除く): 306830603

約数列:

[1, 3, 79, 237, 541, 1623, 6781, 20343, 42739, 128217, 535699, 1607097, 3668521, 11005563, 289813159, 869439477]

約数ペア:

[(1, 869439477), (3, 289813159), (79, 11005563), (237, 3668521), (541, 1607097), (1623, 535699), (6781, 128217), (20343, 42739)]