2925366921

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{56519}}^1$

素因数の和:56608

約数の個数: 28

約数和(自身を含む): 4447897920

約数和(自身を除く): 1522530999

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1917, 5751, 17253, 51759, 56519, 169557, 508671, 1526013, 4012849, 4578039, 12038547, 13734117, 36115641, 41202351, 108346923, 325040769, 975122307, 2925366921]

約数ペア:

[(1, 2925366921), (3, 975122307), (9, 325040769), (27, 108346923), (71, 41202351), (81, 36115641), (213, 13734117), (243, 12038547), (639, 4578039), (729, 4012849), (1917, 1526013), (5751, 508671), (17253, 169557), (51759, 56519)]