1632081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 2523744

約数和(自身を除く): 891663

約数列:

[1, 3, 11, 19, 33, 57, 137, 209, 361, 411, 627, 1083, 1507, 2603, 3971, 4521, 7809, 11913, 28633, 49457, 85899, 148371, 544027, 1632081]

約数ペア:

[(1, 1632081), (3, 544027), (11, 148371), (19, 85899), (33, 49457), (57, 28633), (137, 11913), (209, 7809), (361, 4521), (411, 3971), (627, 2603), (1083, 1507)]