3954819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 2173821

約数列:

[1, 3, 11, 33, 37, 41, 79, 111, 123, 237, 407, 451, 869, 1221, 1353, 1517, 2607, 2923, 3239, 4551, 8769, 9717, 16687, 32153, 35629, 50061, 96459, 106887, 119843, 359529, 1318273, 3954819]

約数ペア:

[(1, 3954819), (3, 1318273), (11, 359529), (33, 119843), (37, 106887), (41, 96459), (79, 50061), (111, 35629), (123, 32153), (237, 16687), (407, 9717), (451, 8769), (869, 4551), (1221, 3239), (1353, 2923), (1517, 2607)]