292022361

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 440985600

約数和(自身を除く): 148963239

約数列:

[1, 3, 9, 27, 71, 213, 347, 439, 639, 1041, 1317, 1917, 3123, 3951, 9369, 11853, 24637, 31169, 73911, 93507, 152333, 221733, 280521, 456999, 665199, 841563, 1370997, 4112991, 10815643, 32446929, 97340787, 292022361]

約数ペア:

[(1, 292022361), (3, 97340787), (9, 32446929), (27, 10815643), (71, 4112991), (213, 1370997), (347, 841563), (439, 665199), (639, 456999), (1041, 280521), (1317, 221733), (1917, 152333), (3123, 93507), (3951, 73911), (9369, 31169), (11853, 24637)]