133955829

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5099}}^1$

素因数の和:5254

約数の個数: 32

約数和(自身を含む): 228480000

約数和(自身を除く): 94524171

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 2919, 3753, 5099, 8757, 15297, 26271, 35693, 45891, 107079, 137673, 321237, 708761, 963711, 2126283, 4961327, 6378849, 14883981, 19136547, 44651943, 133955829]

約数ペア:

[(1, 133955829), (3, 44651943), (7, 19136547), (9, 14883981), (21, 6378849), (27, 4961327), (63, 2126283), (139, 963711), (189, 708761), (417, 321237), (973, 137673), (1251, 107079), (2919, 45891), (3753, 35693), (5099, 26271), (8757, 15297)]