145413603

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{42407}}^1$

素因数の和:42543

約数の個数: 16

約数和(自身を含む): 217128960

約数和(自身を除く): 71715357

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 42407, 127221, 381663, 1144989, 5385689, 16157067, 48471201, 145413603]

約数ペア:

[(1, 145413603), (3, 48471201), (9, 16157067), (27, 5385689), (127, 1144989), (381, 381663), (1143, 127221), (3429, 42407)]