308267482419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{977}}^1\times {\mathrm{12781}}^1$

素因数の和:13988

約数の個数: 48

約数和(自身を含む): 482330712864

約数和(自身を除く): 174063230445

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 977, 1899, 2743, 2931, 8229, 8793, 12701, 12781, 24687, 38103, 38343, 114309, 115029, 166153, 206147, 498459, 618441, 1495377, 1855323, 2679911, 2696791, 8039733, 8090373, 12487037, 24119199, 24271119, 35058283, 37461111, 105174849, 112383333, 162331481, 315524547, 486994443, 1460983329, 2634764807, 7904294421, 23712883263, 34251942491, 102755827473, 308267482419]

約数ペア:

[(1, 308267482419), (3, 102755827473), (9, 34251942491), (13, 23712883263), (39, 7904294421), (117, 2634764807), (211, 1460983329), (633, 486994443), (977, 315524547), (1899, 162331481), (2743, 112383333), (2931, 105174849), (8229, 37461111), (8793, 35058283), (12701, 24271119), (12781, 24119199), (24687, 12487037), (38103, 8090373), (38343, 8039733), (114309, 2696791), (115029, 2679911), (166153, 1855323), (206147, 1495377), (498459, 618441)]