920693763

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{65957}}^1$

素因数の和:66024

約数の個数: 32

約数和(自身を含む): 1519672320

約数和(自身を除く): 598978557

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 13959, 65957, 197871, 593613, 725527, 1780839, 2176581, 3099979, 6529743, 9299937, 19589229, 27899811, 34099769, 83699433, 102299307, 306897921, 920693763]

約数ペア:

[(1, 920693763), (3, 306897921), (9, 102299307), (11, 83699433), (27, 34099769), (33, 27899811), (47, 19589229), (99, 9299937), (141, 6529743), (297, 3099979), (423, 2176581), (517, 1780839), (1269, 725527), (1551, 593613), (4653, 197871), (13959, 65957)]