29282553

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 47044800

約数和(自身を除く): 17762247

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 359, 477, 513, 1007, 1077, 1431, 1539, 3021, 3231, 4293, 6821, 9063, 9693, 19027, 20463, 27189, 29079, 57081, 61389, 81567, 171243, 184167, 361513, 513729, 552501, 1084539, 1541187, 3253617, 9760851, 29282553]

約数ペア:

[(1, 29282553), (3, 9760851), (9, 3253617), (19, 1541187), (27, 1084539), (53, 552501), (57, 513729), (81, 361513), (159, 184167), (171, 171243), (359, 81567), (477, 61389), (513, 57081), (1007, 29079), (1077, 27189), (1431, 20463), (1539, 19027), (3021, 9693), (3231, 9063), (4293, 6821)]