7960869

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 13687040

約数和(自身を除く): 5726171

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 577, 657, 1533, 1731, 1971, 4039, 4599, 5193, 12117, 13797, 15579, 36351, 42121, 109053, 126363, 294847, 379089, 884541, 1137267, 2653623, 7960869]

約数ペア:

[(1, 7960869), (3, 2653623), (7, 1137267), (9, 884541), (21, 379089), (27, 294847), (63, 126363), (73, 109053), (189, 42121), (219, 36351), (511, 15579), (577, 13797), (657, 12117), (1533, 5193), (1731, 4599), (1971, 4039)]