61841259

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{21013}}^1$

素因数の和:21131

約数の個数: 16

約数和(自身を含む): 92461600

約数和(自身を除く): 30620341

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 21013, 63039, 189117, 567351, 2290417, 6871251, 20613753, 61841259]

約数ペア:

[(1, 61841259), (3, 20613753), (9, 6871251), (27, 2290417), (109, 567351), (327, 189117), (981, 63039), (2943, 21013)]