75818493

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 115970400

約数和(自身を除く): 40151907

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1611, 2477, 3401, 7431, 10203, 22293, 30609, 47063, 141189, 423567, 443383, 1330149, 3990447, 8424277, 25272831, 75818493]

約数ペア:

[(1, 75818493), (3, 25272831), (9, 8424277), (19, 3990447), (57, 1330149), (171, 443383), (179, 423567), (537, 141189), (1611, 47063), (2477, 30609), (3401, 22293), (7431, 10203)]