853994529

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{1033}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 1288115840

約数和(自身を除く): 434121311

約数列:

[1, 3, 9, 27, 67, 201, 457, 603, 1033, 1371, 1809, 3099, 4113, 9297, 12339, 27891, 30619, 69211, 91857, 207633, 275571, 472081, 622899, 826713, 1416243, 1868697, 4248729, 12746187, 31629427, 94888281, 284664843, 853994529]

約数ペア:

[(1, 853994529), (3, 284664843), (9, 94888281), (27, 31629427), (67, 12746187), (201, 4248729), (457, 1868697), (603, 1416243), (1033, 826713), (1371, 622899), (1809, 472081), (3099, 275571), (4113, 207633), (9297, 91857), (12339, 69211), (27891, 30619)]