243345699

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{3037}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 364924560

約数和(自身を除く): 121578861

約数列:

[1, 3, 9, 29, 87, 261, 307, 921, 2763, 3037, 8903, 9111, 26709, 27333, 80127, 88073, 264219, 792657, 932359, 2797077, 8391231, 27038411, 81115233, 243345699]

約数ペア:

[(1, 243345699), (3, 81115233), (9, 27038411), (29, 8391231), (87, 2797077), (261, 932359), (307, 792657), (921, 264219), (2763, 88073), (3037, 80127), (8903, 27333), (9111, 26709)]