896831487

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{2957}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 1363046400

約数和(自身を除く): 466214913

約数列:

[1, 3, 9, 27, 47, 141, 239, 423, 717, 1269, 2151, 2957, 6453, 8871, 11233, 26613, 33699, 79839, 101097, 138979, 303291, 416937, 706723, 1250811, 2120169, 3752433, 6360507, 19081521, 33215981, 99647943, 298943829, 896831487]

約数ペア:

[(1, 896831487), (3, 298943829), (9, 99647943), (27, 33215981), (47, 19081521), (141, 6360507), (239, 3752433), (423, 2120169), (717, 1250811), (1269, 706723), (2151, 416937), (2957, 303291), (6453, 138979), (8871, 101097), (11233, 79839), (26613, 33699)]