19770482703

素因数分解:

$3^1\times {\mathrm{991}}^1\times {\mathrm{6650011}}^1$

素因数の和:6651005

約数の個数: 8

約数和(自身を含む): 26387247616

約数和(自身を除く): 6616764913

約数列:

[1, 3, 991, 2973, 6650011, 19950033, 6590160901, 19770482703]

約数ペア:

[(1, 19770482703), (3, 6590160901), (991, 19950033), (2973, 6650011)]