329958

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 746928

約数和(自身を除く): 416970

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 797, 1594, 2391, 4782, 7173, 14346, 18331, 36662, 54993, 109986, 164979, 329958]

約数ペア:

[(1, 329958), (2, 164979), (3, 109986), (6, 54993), (9, 36662), (18, 18331), (23, 14346), (46, 7173), (69, 4782), (138, 2391), (207, 1594), (414, 797)]