207660321

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3739}}^1$

素因数の和:3787

約数の個数: 48

約数和(自身を含む): 358142400

約数和(自身を除く): 150482079

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 297, 363, 459, 561, 1089, 1683, 2057, 3267, 3739, 5049, 6171, 11217, 18513, 33651, 41129, 55539, 63563, 100953, 123387, 190689, 370161, 452419, 572067, 699193, 1110483, 1357257, 1716201, 2097579, 4071771, 6292737, 7691123, 12215313, 18878211, 23073369, 69220107, 207660321]

約数ペア:

[(1, 207660321), (3, 69220107), (9, 23073369), (11, 18878211), (17, 12215313), (27, 7691123), (33, 6292737), (51, 4071771), (99, 2097579), (121, 1716201), (153, 1357257), (187, 1110483), (297, 699193), (363, 572067), (459, 452419), (561, 370161), (1089, 190689), (1683, 123387), (2057, 100953), (3267, 63563), (3739, 55539), (5049, 41129), (6171, 33651), (11217, 18513)]