322299

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 20

約数和(自身を含む): 505296

約数和(自身を除く): 182997

約数列:

[1, 3, 9, 23, 27, 69, 81, 173, 207, 519, 621, 1557, 1863, 3979, 4671, 11937, 14013, 35811, 107433, 322299]

約数ペア:

[(1, 322299), (3, 107433), (9, 35811), (23, 14013), (27, 11937), (69, 4671), (81, 3979), (173, 1863), (207, 1557), (519, 621)]