1652157

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 2670304

約数和(自身を除く): 1018147

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 523, 1053, 1569, 3159, 4707, 6799, 14121, 20397, 42363, 61191, 127089, 183573, 550719, 1652157]

約数ペア:

[(1, 1652157), (3, 550719), (9, 183573), (13, 127089), (27, 61191), (39, 42363), (81, 20397), (117, 14121), (243, 6799), (351, 4707), (523, 3159), (1053, 1569)]