253724589

素因数分解:

$3^3\times {\mathrm{863}}^1\times {\mathrm{10889}}^1$

素因数の和:11761

約数の個数: 16

約数和(自身を含む): 376358400

約数和(自身を除く): 122633811

約数列:

[1, 3, 9, 27, 863, 2589, 7767, 10889, 23301, 32667, 98001, 294003, 9397207, 28191621, 84574863, 253724589]

約数ペア:

[(1, 253724589), (3, 84574863), (9, 28191621), (27, 9397207), (863, 294003), (2589, 98001), (7767, 32667), (10889, 23301)]