828931563

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 1394265600

約数和(自身を除く): 565334037

約数列:

[1, 3, 9, 19, 27, 29, 41, 57, 81, 87, 123, 151, 171, 243, 261, 369, 453, 513, 551, 779, 783, 1107, 1189, 1359, 1539, 1653, 2337, 2349, 2869, 3321, 3567, 4077, 4379, 4617, 4959, 6191, 7011, 7047, 8607, 9963, 10701, 12231, 13137, 14877, 18573, 21033, 22591, 25821, 32103, 36693, 39411, 44631, 55719, 63099, 67773, 77463, 83201, 96309, 117629, 118233, 133893, 167157, 179539, 189297, 203319, 232389, 249603, 288927, 352887, 354699, 501471, 538617, 609957, 697167, 748809, 1058661, 1064097, 1504413, 1615851, 1829871, 2246427, 3175983, 3411241, 4847553, 5489613, 6739281, 9527949, 10233723, 14542659, 20217843, 28583847, 30701169, 43627977, 92103507, 276310521, 828931563]

約数ペア:

[(1, 828931563), (3, 276310521), (9, 92103507), (19, 43627977), (27, 30701169), (29, 28583847), (41, 20217843), (57, 14542659), (81, 10233723), (87, 9527949), (123, 6739281), (151, 5489613), (171, 4847553), (243, 3411241), (261, 3175983), (369, 2246427), (453, 1829871), (513, 1615851), (551, 1504413), (779, 1064097), (783, 1058661), (1107, 748809), (1189, 697167), (1359, 609957), (1539, 538617), (1653, 501471), (2337, 354699), (2349, 352887), (2869, 288927), (3321, 249603), (3567, 232389), (4077, 203319), (4379, 189297), (4617, 179539), (4959, 167157), (6191, 133893), (7011, 118233), (7047, 117629), (8607, 96309), (9963, 83201), (10701, 77463), (12231, 67773), (13137, 63099), (14877, 55719), (18573, 44631), (21033, 39411), (22591, 36693), (25821, 32103)]