178587099

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{116041}}^1$

素因数の和:116072

約数の個数: 20

約数和(自身を含む): 280821640

約数和(自身を除く): 102234541

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 116041, 348123, 1044369, 2204779, 3133107, 6614337, 9399321, 19843011, 59529033, 178587099]

約数ペア:

[(1, 178587099), (3, 59529033), (9, 19843011), (19, 9399321), (27, 6614337), (57, 3133107), (81, 2204779), (171, 1044369), (513, 348123), (1539, 116041)]