408048327

素因数分解:

$3^3\times {\mathrm{1583}}^1\times {\mathrm{9547}}^1$

素因数の和:11139

約数の個数: 16

約数和(自身を含む): 604961280

約数和(自身を除く): 196912953

約数列:

[1, 3, 9, 27, 1583, 4749, 9547, 14247, 28641, 42741, 85923, 257769, 15112901, 45338703, 136016109, 408048327]

約数ペア:

[(1, 408048327), (3, 136016109), (9, 45338703), (27, 15112901), (1583, 257769), (4749, 85923), (9547, 42741), (14247, 28641)]