1942353

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 3379200

約数和(自身を除く): 1436847

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 239, 301, 387, 717, 903, 1161, 1673, 2151, 2709, 5019, 6453, 8127, 10277, 15057, 30831, 45171, 71939, 92493, 215817, 277479, 647451, 1942353]

約数ペア:

[(1, 1942353), (3, 647451), (7, 277479), (9, 215817), (21, 92493), (27, 71939), (43, 45171), (63, 30831), (129, 15057), (189, 10277), (239, 8127), (301, 6453), (387, 5019), (717, 2709), (903, 2151), (1161, 1673)]