307942767

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{28537}}^1$

素因数の和:28663

約数の個数: 24

約数和(自身を含む): 489712080

約数和(自身を除く): 181769313

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 10791, 28537, 85611, 256833, 313907, 941721, 2825163, 3110533, 9331599, 27994797, 34215863, 102647589, 307942767]

約数ペア:

[(1, 307942767), (3, 102647589), (9, 34215863), (11, 27994797), (33, 9331599), (99, 3110533), (109, 2825163), (327, 941721), (981, 313907), (1199, 256833), (3597, 85611), (10791, 28537)]