4077423

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 6847776

約数和(自身を除く): 2770353

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1061, 1281, 3183, 3843, 7427, 9549, 22281, 64721, 66843, 194163, 453047, 582489, 1359141, 4077423]

約数ペア:

[(1, 4077423), (3, 1359141), (7, 582489), (9, 453047), (21, 194163), (61, 66843), (63, 64721), (183, 22281), (427, 9549), (549, 7427), (1061, 3843), (1281, 3183)]