19077111

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 29628144

約数和(自身を除く): 10551033

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 1861, 3417, 5583, 10251, 16749, 31637, 94911, 124687, 284733, 374061, 1122183, 2119679, 6359037, 19077111]

約数ペア:

[(1, 19077111), (3, 6359037), (9, 2119679), (17, 1122183), (51, 374061), (67, 284733), (153, 124687), (201, 94911), (603, 31637), (1139, 16749), (1861, 10251), (3417, 5583)]