763049727

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1987}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 1247000832

約数和(自身を除く): 483951105

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 431, 891, 1293, 1987, 3879, 4741, 5961, 11637, 14223, 17883, 21857, 34911, 42669, 53649, 65571, 128007, 160947, 196713, 384021, 590139, 856397, 1770417, 2569191, 7707573, 9420367, 23122719, 28261101, 69368157, 84783303, 254349909, 763049727]

約数ペア:

[(1, 763049727), (3, 254349909), (9, 84783303), (11, 69368157), (27, 28261101), (33, 23122719), (81, 9420367), (99, 7707573), (297, 2569191), (431, 1770417), (891, 856397), (1293, 590139), (1987, 384021), (3879, 196713), (4741, 160947), (5961, 128007), (11637, 65571), (14223, 53649), (17883, 42669), (21857, 34911)]