2017374717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{8161}}^1$

素因数の和:8349

約数の個数: 32

約数和(自身を含む): 2947722624

約数和(自身を除く): 930347907

約数列:

[1, 3, 17, 37, 51, 111, 131, 393, 629, 1887, 2227, 4847, 6681, 8161, 14541, 24483, 82399, 138737, 247197, 301957, 416211, 905871, 1069091, 3207273, 5133269, 15399807, 18174547, 39556367, 54523641, 118669101, 672458239, 2017374717]

約数ペア:

[(1, 2017374717), (3, 672458239), (17, 118669101), (37, 54523641), (51, 39556367), (111, 18174547), (131, 15399807), (393, 5133269), (629, 3207273), (1887, 1069091), (2227, 905871), (4847, 416211), (6681, 301957), (8161, 247197), (14541, 138737), (24483, 82399)]