202606299

素因数分解:

$3^3\times 7^1\times {\mathrm{1071991}}^1$

素因数の和:1072007

約数の個数: 16

約数和(自身を含む): 343037440

約数和(自身を除く): 140431141

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1071991, 3215973, 7503937, 9647919, 22511811, 28943757, 67535433, 202606299]

約数ペア:

[(1, 202606299), (3, 67535433), (7, 28943757), (9, 22511811), (21, 9647919), (27, 7503937), (63, 3215973), (189, 1071991)]