1540983309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{9463}}^1$

素因数の和:9617

約数の個数: 32

約数和(自身を含む): 2267725824

約数和(自身を除く): 726742515

約数列:

[1, 3, 17, 31, 51, 93, 103, 309, 527, 1581, 1751, 3193, 5253, 9463, 9579, 28389, 54281, 160871, 162843, 293353, 482613, 880059, 974689, 2924067, 4987001, 14961003, 16569713, 30215359, 49709139, 90646077, 513661103, 1540983309]

約数ペア:

[(1, 1540983309), (3, 513661103), (17, 90646077), (31, 49709139), (51, 30215359), (93, 16569713), (103, 14961003), (309, 4987001), (527, 2924067), (1581, 974689), (1751, 880059), (3193, 482613), (5253, 293353), (9463, 162843), (9579, 160871), (28389, 54281)]