830934819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 1484421120

約数和(自身を除く): 653486301

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 59, 93, 99, 117, 143, 177, 279, 341, 353, 403, 429, 531, 649, 767, 1023, 1059, 1209, 1287, 1829, 1947, 2301, 3069, 3177, 3627, 3883, 4433, 4589, 5487, 5841, 6903, 8437, 10943, 11649, 13299, 13767, 16461, 20119, 20827, 23777, 25311, 32829, 34947, 39897, 41301, 50479, 60357, 62481, 71331, 75933, 98487, 120373, 142259, 151437, 181071, 187443, 213993, 229097, 261547, 270751, 361119, 426777, 454311, 645637, 687291, 784641, 812253, 1083357, 1280331, 1564849, 1936911, 2061873, 2353923, 2436759, 2978261, 4694547, 5810733, 7102007, 8393281, 8934783, 14083641, 21306021, 25179843, 26804349, 63918063, 75539529, 92326091, 276978273, 830934819]

約数ペア:

[(1, 830934819), (3, 276978273), (9, 92326091), (11, 75539529), (13, 63918063), (31, 26804349), (33, 25179843), (39, 21306021), (59, 14083641), (93, 8934783), (99, 8393281), (117, 7102007), (143, 5810733), (177, 4694547), (279, 2978261), (341, 2436759), (353, 2353923), (403, 2061873), (429, 1936911), (531, 1564849), (649, 1280331), (767, 1083357), (1023, 812253), (1059, 784641), (1209, 687291), (1287, 645637), (1829, 454311), (1947, 426777), (2301, 361119), (3069, 270751), (3177, 261547), (3627, 229097), (3883, 213993), (4433, 187443), (4589, 181071), (5487, 151437), (5841, 142259), (6903, 120373), (8437, 98487), (10943, 75933), (11649, 71331), (13299, 62481), (13767, 60357), (16461, 50479), (20119, 41301), (20827, 39897), (23777, 34947), (25311, 32829)]