290384811

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{34361}}^1$

素因数の和:34683

約数の個数: 16

約数和(自身を含む): 431586720

約数和(自身を除く): 141201909

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 34361, 103083, 309249, 927747, 10754993, 32264979, 96794937, 290384811]

約数ペア:

[(1, 290384811), (3, 96794937), (9, 32264979), (27, 10754993), (313, 927747), (939, 309249), (2817, 103083), (8451, 34361)]