202020183

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{72643}}^1$

素因数の和:72755

約数の個数: 16

約数和(自身を含む): 302199040

約数和(自身を除く): 100178857

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 72643, 217929, 653787, 1961361, 7482229, 22446687, 67340061, 202020183]

約数ペア:

[(1, 202020183), (3, 67340061), (9, 22446687), (27, 7482229), (103, 1961361), (309, 653787), (927, 217929), (2781, 72643)]