1138868037

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{9161}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 1734183360

約数和(自身を除く): 595315323

約数列:

[1, 3, 9, 19, 57, 171, 727, 2181, 6543, 9161, 13813, 27483, 41439, 82449, 124317, 174059, 522177, 1566531, 6660047, 19980141, 59940423, 126540893, 379622679, 1138868037]

約数ペア:

[(1, 1138868037), (3, 379622679), (9, 126540893), (19, 59940423), (57, 19980141), (171, 6660047), (727, 1566531), (2181, 522177), (6543, 174059), (9161, 124317), (13813, 82449), (27483, 41439)]