11147771709

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{81047}}^1$

素因数の和:81130

約数の個数: 48

約数和(自身を含む): 18206622720

約数和(自身を除く): 7058851011

約数列:

[1, 3, 9, 17, 29, 31, 51, 87, 93, 153, 261, 279, 493, 527, 899, 1479, 1581, 2697, 4437, 4743, 8091, 15283, 45849, 81047, 137547, 243141, 729423, 1377799, 2350363, 2512457, 4133397, 7051089, 7537371, 12400191, 21153267, 22612113, 39956171, 42711769, 72861253, 119868513, 128135307, 218583759, 359605539, 384405921, 655751277, 1238641301, 3715923903, 11147771709]

約数ペア:

[(1, 11147771709), (3, 3715923903), (9, 1238641301), (17, 655751277), (29, 384405921), (31, 359605539), (51, 218583759), (87, 128135307), (93, 119868513), (153, 72861253), (261, 42711769), (279, 39956171), (493, 22612113), (527, 21153267), (899, 12400191), (1479, 7537371), (1581, 7051089), (2697, 4133397), (4437, 2512457), (4743, 2350363), (8091, 1377799), (15283, 729423), (45849, 243141), (81047, 137547)]