79649919

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 125216000

約数和(自身を除く): 45566081

約数列:

[1, 3, 9, 19, 27, 57, 139, 171, 417, 513, 1117, 1251, 2641, 3351, 3753, 7923, 10053, 21223, 23769, 30159, 63669, 71307, 155263, 191007, 465789, 573021, 1397367, 2949997, 4192101, 8849991, 26549973, 79649919]

約数ペア:

[(1, 79649919), (3, 26549973), (9, 8849991), (19, 4192101), (27, 2949997), (57, 1397367), (139, 573021), (171, 465789), (417, 191007), (513, 155263), (1117, 71307), (1251, 63669), (2641, 30159), (3351, 23769), (3753, 21223), (7923, 10053)]