31919346

素因数分解:

$2^1\times 3^4\times {\mathrm{197033}}^1$

素因数の和:197047

約数の個数: 20

約数和(自身を含む): 71523342

約数和(自身を除く): 39603996

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197033, 394066, 591099, 1182198, 1773297, 3546594, 5319891, 10639782, 15959673, 31919346]

約数ペア:

[(1, 31919346), (2, 15959673), (3, 10639782), (6, 5319891), (9, 3546594), (18, 1773297), (27, 1182198), (54, 591099), (81, 394066), (162, 197033)]