328903884

素因数分解:

$2^2\times 3^2\times {\mathrm{9136219}}^1$

素因数の和:9136229

約数の個数: 18

約数和(自身を含む): 831396020

約数和(自身を除く): 502492136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9136219, 18272438, 27408657, 36544876, 54817314, 82225971, 109634628, 164451942, 328903884]

約数ペア:

[(1, 328903884), (2, 164451942), (3, 109634628), (4, 82225971), (6, 54817314), (9, 36544876), (12, 27408657), (18, 18272438), (36, 9136219)]