6409377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 10319400

約数和(自身を除く): 3910023

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 1889, 3393, 5667, 17001, 24557, 54781, 73671, 164343, 221013, 493029, 712153, 2136459, 6409377]

約数ペア:

[(1, 6409377), (3, 2136459), (9, 712153), (13, 493029), (29, 221013), (39, 164343), (87, 73671), (117, 54781), (261, 24557), (377, 17001), (1131, 5667), (1889, 3393)]