28438383

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8179}}^1$

素因数の和:8262

約数の個数: 16

約数和(自身を含む): 40572800

約数和(自身を除く): 12134417

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 8179, 24537, 155401, 466203, 498919, 1496757, 9479461, 28438383]

約数ペア:

[(1, 28438383), (3, 9479461), (19, 1496757), (57, 498919), (61, 466203), (183, 155401), (1159, 24537), (3477, 8179)]