4215671379

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{112571}}^1$

素因数の和:112672

約数の個数: 32

約数和(自身を含む): 6664262400

約数和(自身を除く): 2448591021

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 1387, 1971, 4161, 12483, 37449, 112571, 337713, 1013139, 2138849, 3039417, 6416547, 8217683, 19249641, 24653049, 57748923, 73959147, 156135977, 221877441, 468407931, 1405223793, 4215671379]

約数ペア:

[(1, 4215671379), (3, 1405223793), (9, 468407931), (19, 221877441), (27, 156135977), (57, 73959147), (73, 57748923), (171, 24653049), (219, 19249641), (513, 8217683), (657, 6416547), (1387, 3039417), (1971, 2138849), (4161, 1013139), (12483, 337713), (37449, 112571)]