3268719999

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{240047}}^1$

素因数の和:240159

約数の個数: 24

約数和(自身を含む): 5055410880

約数和(自身を除く): 1786690881

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 13617, 240047, 720141, 2160423, 4080799, 12242397, 21364183, 36727191, 64092549, 192277647, 363191111, 1089573333, 3268719999]

約数ペア:

[(1, 3268719999), (3, 1089573333), (9, 363191111), (17, 192277647), (51, 64092549), (89, 36727191), (153, 21364183), (267, 12242397), (801, 4080799), (1513, 2160423), (4539, 720141), (13617, 240047)]