3077881317

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{618421}}^1$

素因数の和:618513

約数の個数: 24

約数和(自身を含む): 5145271040

約数和(自身を除く): 2067389723

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 618421, 1855263, 4328947, 5565789, 12986841, 38960523, 48855259, 146565777, 341986813, 439697331, 1025960439, 3077881317]

約数ペア:

[(1, 3077881317), (3, 1025960439), (7, 439697331), (9, 341986813), (21, 146565777), (63, 48855259), (79, 38960523), (237, 12986841), (553, 5565789), (711, 4328947), (1659, 1855263), (4977, 618421)]