11728935

素因数分解:

$3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 20993280

約数和(自身を除く): 9264345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 283, 307, 849, 921, 1415, 1535, 2547, 2763, 4245, 4605, 7641, 8289, 12735, 13815, 38205, 41445, 86881, 260643, 434405, 781929, 1303215, 2345787, 3909645, 11728935]

約数ペア:

[(1, 11728935), (3, 3909645), (5, 2345787), (9, 1303215), (15, 781929), (27, 434405), (45, 260643), (135, 86881), (283, 41445), (307, 38205), (849, 13815), (921, 12735), (1415, 8289), (1535, 7641), (2547, 4605), (2763, 4245)]