202225977

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{24239}}^1$

素因数の和:24354

約数の個数: 20

約数和(自身を含む): 305036160

約数和(自身を除く): 102810183

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 24239, 72717, 218151, 654453, 1963359, 2496617, 7489851, 22469553, 67408659, 202225977]

約数ペア:

[(1, 202225977), (3, 67408659), (9, 22469553), (27, 7489851), (81, 2496617), (103, 1963359), (309, 654453), (927, 218151), (2781, 72717), (8343, 24239)]