87804972

素因数分解:

$2^2\times 3^4\times {\mathrm{271003}}^1$

素因数の和:271019

約数の個数: 30

約数和(自身を含む): 229540388

約数和(自身を除く): 141735416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 271003, 542006, 813009, 1084012, 1626018, 2439027, 3252036, 4878054, 7317081, 9756108, 14634162, 21951243, 29268324, 43902486, 87804972]

約数ペア:

[(1, 87804972), (2, 43902486), (3, 29268324), (4, 21951243), (6, 14634162), (9, 9756108), (12, 7317081), (18, 4878054), (27, 3252036), (36, 2439027), (54, 1626018), (81, 1084012), (108, 813009), (162, 542006), (324, 271003)]