3278811

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 4999680

約数和(自身を除く): 1720869

約数列:

[1, 3, 19, 23, 41, 57, 61, 69, 123, 183, 437, 779, 943, 1159, 1311, 1403, 2337, 2501, 2829, 3477, 4209, 7503, 17917, 26657, 47519, 53751, 57523, 79971, 142557, 172569, 1092937, 3278811]

約数ペア:

[(1, 3278811), (3, 1092937), (19, 172569), (23, 142557), (41, 79971), (57, 57523), (61, 53751), (69, 47519), (123, 26657), (183, 17917), (437, 7503), (779, 4209), (943, 3477), (1159, 2829), (1311, 2501), (1403, 2337)]