26910765

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28477}}^1$

素因数の和:28498

約数の個数: 32

約数和(自身を含む): 54677760

約数和(自身を除く): 27766995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28477, 85431, 142385, 199339, 256293, 427155, 598017, 768879, 996695, 1281465, 1794051, 2990085, 3844395, 5382153, 8970255, 26910765]

約数ペア:

[(1, 26910765), (3, 8970255), (5, 5382153), (7, 3844395), (9, 2990085), (15, 1794051), (21, 1281465), (27, 996695), (35, 768879), (45, 598017), (63, 427155), (105, 256293), (135, 199339), (189, 142385), (315, 85431), (945, 28477)]