2017497645

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{53951}}^1$

素因数の和:54242

約数の個数: 32

約数和(自身を含む): 3599677440

約数和(自身を除く): 1582179795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 831, 1385, 2493, 4155, 7479, 12465, 37395, 53951, 161853, 269755, 485559, 809265, 1456677, 2427795, 7283385, 14944427, 44833281, 74722135, 134499843, 224166405, 403499529, 672499215, 2017497645]

約数ペア:

[(1, 2017497645), (3, 672499215), (5, 403499529), (9, 224166405), (15, 134499843), (27, 74722135), (45, 44833281), (135, 14944427), (277, 7283385), (831, 2427795), (1385, 1456677), (2493, 809265), (4155, 485559), (7479, 269755), (12465, 161853), (37395, 53951)]