1261799946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6372727}}^1$

素因数の和:6372746

約数の個数: 24

約数和(自身を含む): 2982436704

約数和(自身を除く): 1720636758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 6372727, 12745454, 19118181, 38236362, 57354543, 70099997, 114709086, 140199994, 210299991, 420599982, 630899973, 1261799946]

約数ペア:

[(1, 1261799946), (2, 630899973), (3, 420599982), (6, 210299991), (9, 140199994), (11, 114709086), (18, 70099997), (22, 57354543), (33, 38236362), (66, 19118181), (99, 12745454), (198, 6372727)]