8993649

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{929}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 13749120

約数和(自身を除く): 4755471

約数列:

[1, 3, 7, 21, 461, 929, 1383, 2787, 3227, 6503, 9681, 19509, 428269, 1284807, 2997883, 8993649]

約数ペア:

[(1, 8993649), (3, 2997883), (7, 1284807), (21, 428269), (461, 19509), (929, 9681), (1383, 6503), (2787, 3227)]